baber/WOPTO huggingface dataset:
Patent HU-218517-B (HU)
Title: Apparatus and method to treat and clean sensitive, susceptible of flaw surfaces, especially statues
IPC: B24C5/04
Filed: 1993-07-09
Abstract: An apparatus for the treatment, for example the cleaning, of sensitive, especially heavily contoured, surfaces such as those of sculptures made of wood, plaster, bronze and the like, has a mixing head (1) for mixing media fed to the mixing head (1) and for spraying a treatment jet (50) formed therefrom. The mixing head (1) possesses a mixing chamber (30) into which, under pressure, a first jet with a liquid treatment medium is introduced via a first feed pipe (10) through an inlet (12) and a second jet, the jet axis (22) of which is inclined at an angle ( gamma ) with respect to the jet axis (11) of the first jet and extends eccentrically thereto, is introduced via a second feed pipe (20). In this apparatus, the inlet (12) for the first jet has a slot-like inlet opening (14) which is oriented so that the first jet substantially covers the cross-sectional area of the second jet in the intersecting region. The treatment of sensitive, heavily contoured surfaces is effected, according to the invention and in particular using this apparatus, by means of a treatment jet (50), rotating about its generating jet axis (11), with at least one treatment medium which is liquid prior to its atomisation. The treatment jet opens, despite its rotation, at an angle ( alpha ) of less than 30 DEG . <IMAGE>
Patent HU-214546-B (HU)
Title: Process for forming of rust-proof pot with decorated bottom plate and the pot
Inventor: CARTOSSI FERDINANDO
IPC: B21D51/22
Filed: 1994-02-10
Abstract: The method enables a stainless steel cooking utensil to be formed with a decorated base, the base being of the type comprising three layers (12,14,18), of which one (12) is an intermediate layer of a good heat conducting metal and the other two layers are of stainless steel. Compared with traditional methods for forming normal utensils of the aforesaid type, there is a further step consisting of positioning on the outer stainless steel layer at least one sheet portion of a metal having a melting point not less than that of the metal forming the intermediate layer. An aluminium foil (22) is interposed between the sheet portion (18) and the outer stainless steel layer (14) if the metal of the sheet portion (18) does not enable a direct permanent connection to be achieved between the sheet portion and the outer layer. A decoration can also be obtained on the inside of the utensil base in a similar manner. <IMAGE>
Patent HU-218832-B (HU)
Title: Foamed material of biodegradable plastic and process for producing foamed articles by using thereof
Inventor: BASTIOLI CATIA
IPC: C08L67/04
Filed: 1995-02-08
Abstract: Expanded articles of biodegradable plastic material are produced by agglomerating expanded particles with density from 0.1. to 0.003 g/gm<3> and size from 0.5 to 10 mm of diameter, made of a material comprising:  from 50 to 95% by weight of thermoplastic starch; from 0.5. to 45% by weight of at least one thermoplastic polymer; from 2 to 20% by weight of water;  characterized in that the foamed particles are prepared through a route which consists of compressing/depressurising non foamed particles or through a heating treatment by microwave. <IMAGE>
Patent HU-216427-B (HU)
Inventor: COX PETER ERICH
IPC: A61M15/00
Filed: 1993-09-09
Abstract: A találmány tárgya inhalálókészülék pőr alakú anyag belélegzéséhez,amely készülék a pőr alakú anyagőt magában főglaló mélyedésselkiképezett tartályt, a tartály megfőgására kiképezett szerk zetet,valamint a belélegezendő adagőt magában főglaló mélyedést abelégzéshez használati helyzetbe hőzó szerkezetet tartalmaz, amelynekőlyan kimenettel ellátőtt, szájba illeszkedő eleme van, amely nyitőtttartállyal egy járatőn keresztül van összekapcsőlva, amelynek Ventűri-csatőrnát képező falrésze van. A találmány lényege, hőgy a mélyedés aVentűri-csatőrna (258) ezen falrészével és a járattal együttműködő,törésmentes átmenetet képezően van kialakítva. ŕ
Patent HU-219500-B (HU)
Title: Gaskets especially for refrigerators based on an olefin polymer
Inventor: BUZZONI GIANCARLO
IPC: F25D23/08
Filed: 1995-12-16
Abstract: PCT No. PCT/EP95/05061 Sec. 371 Date Jun. 18, 1997 Sec. 102(e) Date Jun. 18, 1997 PCT Filed Dec. 16, 1995 PCT Pub. No. WO96/19534 PCT Pub. Date Jun. 27, 1996Gaskets especially for refrigerators are made from a polymeric material consisting of a mixture comprising a-olefin copolymers. The gaskets obtained therefrom are lighter, thinner and have better mechanical characteristics than those of the known art.
Patent IT-1225301-B (IT)
Title: Apparatus to rapidly fill lubricator pumps and such like.
Inventor: PASCUCCI ERMANNO
IPC: F16N/
Filed: 1988-09-09
Granted: 1990-11-05
Abstract: The invention concerns a simple device to rapidly fill standard lubricator pumps with no mess and no spillage of grease.
Patent IT-1226812-B (IT)
Title: Procedure for cold moulding flexible polyurethane foam without air bubbles or gas bubbles on the surface
Inventor: VIGNATELLI ALBERTO
Filed: 1982-12-21
Granted: 1991-02-19
Abstract: This patent concerns cold moulding of flexible polyurethane foam, or its wider processing to make finished goods such as cushions and car seats, mattresses, armchairs and other similar articles.<IMAGE>
Patent IT-1111805-B (IT)
Title: Heat-shrinkable food packaging films - comprising laminates of PVDC and oriented polyethylene, for sterilisable packs which exclude oxygen
Inventor: VIETTO PAOLO ERMELINDO
IPC: B29C/
Filed: 1979-02-26
Granted: 1986-01-13
Abstract: Heat-shrinkable bags or sachets for packaging foodstuffs are made by folding and welding laminated films comprising two layers of oriented polyethylene (I) with an intermediate layer of PVdc (II) to act as a barrier layer to oxygen. Specifically, (I) is a homopolymer or is a copolymer contg. =5% wt. vinyl acetate or =3% wt. propylene, and is oriented and irradiated prior to being coated with (II), pref. by deposition from soln. Opt. the internal surfaces of the layers of (I) are coated with an interfacial adhesive prior to being coated with/laid up on (II). The ratio of the thickness of (I) and (II) is >=7:1 pref. 8:1, opt up to 25:1, typically with thicknesses of 19-35 mu m for (I) and up to 6 mu m for (II). Suitable for enclosing, packages to be pasteurised or sterilised using temps. in the range 80-120 degrees C.
Patent IT-1243392-B (IT)
Title: Mutant of Bacillus subtilis and process for the production of surfactin using this mutant
Inventor: CARRERA PAOLO
IPC: C07C/
Filed: 1990-11-23
Granted: 1994-06-10
Abstract: The present invention concerns a stable mutant of Bacillus subtilis capable of producing surfactin in high yields, a process for the production of surfactin using the said strain, and the use of the surfactin thus obtained in problems of the pharmaceutical, energy and environmental type. <IMAGE>
Patent IT-1243407-B (IT)
Title: Disposable syringe
Inventor: ARNALDINO AURELIO
IPC: A61M/
Filed: 1990-12-04
Granted: 1994-06-10
Abstract: This invention relates to the pharmaceutical technology sector and is designed to prevent the use of a syringe more than once. This objective is accomplished by providing a (ring- shaped) seat (Fig. 1/d-e) in the body of the syringe (Fig. 1/i) to receive hooks (Fig. 1/c) which immobilize the piston (Fig. 1/a) once the first injection has been performed, thus preventing it from being refilled with liquid and in addition to this, if forced aspiration is attempted, the piston (Fig. 1/a) detaches from the connecting rod (Fig. 1/b). The purpose of this invention is to prevent the exchange of syringes between drug addicts who can infect themselves with serious infectious diseases through the use of used syringes which have not been sterilized. <IMAGE>
Patent IT-1206516-B (IT)
Title: Upgrading low pressure geothermal brine
Inventor: MASERO KENNETH JOSEPH
IPC: C02F/
Filed: 1983-08-31
Granted: 1989-04-27
Abstract: The low pressure impure brine is deaerated by mixing with super-heated steam and recovering a liquid product by centrifugal sepn. This is then pressurized to 70 to 100% (pref. 90%) of its critical pressure at a temp. of at least 500 deg.F (pref. 550 deg.F.). The pressurized liquid is next mixed with superheated steam to create a saturated steam product and a residue liquid contg. salts and solids. The steam is sepd. from the residue in a centrifugal chamber. The superheated steam is pref. derived by circulating some of the satd. steam. The appts. upgrades a geothermal brine to produce a pure steam for driving a turbine.
Patent IT-1227673-B (IT)
Inventor: LIU MING-DE
IPC: C08G69/44
Filed: 1988-12-02
Granted: 1991-04-23
Abstract: Semi-aromatic copolyamides and copolyester-amides are obtained by placing an aliphatic polyamide into contact with an aromatic hydroxyacid or aminoacid, by operating at high temperature, under melting conditions, possibly in the presence of a catalyst, with a ratio of the monomer units of aliphatic polyamide to the mols of aromatic hydroxyacid or aminoacid comprised within the range of from 20:1 to 1:1. The semiaromatic copolyamides and copolyester-amides so obtained can display a thermotropic liquid-crystal behaviour as a function of their content of aromatic units linked inside the molecular chain. Their elastic modulus results to be improved relatively to the alifatic polyamides used as the starting product, and the elongation at break results to be decreased. Such semiaromatic polyamides and copolyester-amides can find application in the production of high-stiffness articles, by means of moulding or extrusion processes. They can also be used as blends with the usual thermoplastic polymers, in which they act as reinforcer or compatibilizer agents.
Patent IT-1194083-B (IT)
Inventor: BORSO BRUNO
IPC: A43B5/04
Filed: 1981-07-23
Granted: 1988-09-14
Abstract: The shoe has a front gaiter which comprises a first portion (1), mainly spanning the side regions of the skier's leg and being hinged to the shell, and a second portion (2), which mainly spans the front region of the skier's leg, and at least partly overlaps the first portion (1).A strap (20, 30, 40, 50, 60) is also provided of positioning and mutually securing the first portion (1) and second portion (2) together.
Patent IT-1131578-B (IT)
Title: Slot extrusion die deckle plate arrangement
Inventor: MAEJIMA MOKICHI
IPC: B29D/
Filed: 1980-07-15
Granted: 1986-06-25
Abstract: Slat extrusion die, of the type having an elongated manifold leading to a slot die, includes a pair of end deckle arrangements to control the edge bead formation and width of the extruded film. Each arrangement includes a support rod located in the manifold from which depends an inner deckle plate located in the slot die. Below but spaced from the inner deckle plate is an inner deckle rod, the rod being supported from a block carrying the deckle plate. When the block is moved to adjust the position of its deckle plate the deckle rod is also moved and there can be no frictional contact between them as in the prior art.
Patent IT-1064060-B (IT)
IPC: C04B35/113
Filed: 1976-06-30
Granted: 1985-02-18
Abstract: The alpha alumina part is heated to between 1400 DEG  C and 1600 DEG C for 10 to 20 hours in a mass of alkaline carbonate or aluminate. It is then disposed in contact with a blank of the alkaline beta alumina part in a sintering enclosure suitable for establishing an atmosphere which is rich in alkaline metal and in heating this enclosure to between 1600 DEG  C and 1700 DEG  C for between 30 minutes and 4 hours, so as to sinter the alkaline beta alumina part while effecting the connection thereof to the alpha alumina part. The invention is used in manufacturing sodium-sulphur type electric cells.
Patent IT-1132808-B (IT)
Title: Microcircuit giving simple control of seVeral pushbutton phones
Inventor: WHITE THOMAS E
IPC: H04M9/00
Filed: 1980-09-29
Granted: 1986-07-09
Abstract: The telephone line control circuit controls two telephone lines and a number of push-button subscriber phones while providing the standard functions. The circuit comprises a microcircuit (10) connected between a dial tone detection circuit (108), a line relay (107), a loop relay (12), control gates (14, 15), for lamps and an audio control for both lines as well as a conductor (A1) indicating the state of the subscriber phone. The microcircuit (10) continually tests the conductor (A1) and the detection circuit (108) for in or out calls. On detecting an in call it flashes the phone lamp (L1) and applies a two tone signal to its audio conductor (CA1). Once connected the lamp is lit continuously and the two tone signal cut off. On outgoing calls the lamp is flashed and the microcircuit (10) controls the telephone line and generates tone and time signals.
Patent IT-956306-B (IT)
IPC: F16C33/46
Filed: 1972-05-29
Granted: 1973-10-10
Abstract: A tapered roller bearing cage assembly in which the retainer cage is formed of a one-piece molded plastic ring having a series of circumferentially spaced slots for receiving the roller elements of the assembly and ribs between the slots for maintaining the roller elements within the slots.
Patent IT-1147869-B (IT)
Title: Split mould for displacement casting
Inventor: LOGVINOV ANATOLY ALEXEEVICH
IPC: C21B/
Filed: 1982-04-29
Granted: 1986-11-26
Abstract: A casting mould, for displacement casting operations, comprises a set of mould halves which can be moved on a base plate. In the closed condition, the mould havles form a split mould the parting plane of which has cavities in the form of slits which are connected with a metal receiving cavity and a central cavity of the mould halves, the surfaces of which shape the outer surface of the casting. At least one of the side faces of mould cavity forming the slits is stepped in the direction of movement of the molten metal level on closing the mould halves. The mould is used for casting large, thin-walled castings of complex shape. Provision of the stepped surface(s) provides controlled rise of the molten metal level in the mould cavity so that castings of greater length and higher quality can be produced.
Patent IT-1211925-B (IT)
Title: Proteus bacteria cultivation in clinical microbiology
Inventor: RAFFAELLO POMPEI
IPC: C12N/
Filed: 1987-11-19
Granted: 1989-11-08
Abstract: The food heating apparatus comprises a source of microwave radiation operable to supply radiation at a substantially constant frequency. A number of food-receiving cavities have at least one lid provided with radiation-confining choke device to enable food to be introduced into the cavity and removed. Wave guides connect e the source to a first of the cavities and the cavities together in series. Each cavity is arranged to resonatee when empty at the frequency of the radiation and the wave guides each having a length which is an odd number of multiples of the quarter guide wavelength of the radiation so that radiation can be transmitted to any of the cavities which contains food.
Patent IT-1205931-B (IT)
Title: Design forming jacquard knitting machine
Inventor: HIENZ LINDNER MEISTER
IPC: D04B/
Filed: 1976-04-07
Granted: 1989-03-31
Abstract: The generator has a voltage divider with a number of dividing elements serially connected to each other between two power sources of different voltage levels from each other, and dividing levels from each other, and dividing a potential difference between the two power sources into a plurality of levels of voltage. A switch has a number of switch devices serially connected to each other between the two power sources. The switch devices on the side of one of the two power sources are connected to the output terminal. Trigger turns on the switch devices sequentially from that on the side of the output terminal. Reverse flow preventive circuit prohibits a current flowing through that of the switch devices which is currently turned on from flowing through the voltage dividing elements corresp. to the switch devices which have been already turned on.
Patent IT-1035435-B (IT)
Title: Tamper-proof bottle capsule and spout - has pouring spout retained inside skirt by inwards extending flanges
IPC: B67B/
Filed: 1975-04-23
Granted: 1979-10-20
Abstract: The tamper-proof bottle capsule with a pouring spout is made of three portions including a skirt clamp around the neck of the bottle, a tear open strip above the clamping region, and a top cap, with a pouring spout inside the neck. The connection between the tear strip and the cap is formed by radial bridging pieces with grooves facing outwards, and the connection between the tear strip and the skirt is a line of weakness on the inside. The pouring spout is retained inside by a pinching action on a flange extending from it between two strips extending inwards from the skirt.
Patent IT-1048331-B (IT)
Title: Crystalline, aq. insoluble, ammonium poly-phosphate prodn. - from urea phosphate and combined ammoniating and condensing agent
Filed: 1975-10-23
Granted: 1980-11-20
Abstract: A process is given for the prodn. of crystalline, water-insol. ammonium polyphosphate involving admixing the equiv. of urea phosphate and a combined ammoniating and condensing agent, heating the resulting admixt. to form a melt, and heating the melt to cause evolution of ammonia gas. The method is characterised by spreading the melt on a moving heated surface at 150-200 degrees C. to cause the melt to foam and to provide a foamed layer of 1-6 inches thick on the surface, heating the foamed layer while in contact with moving surface at 180-360 degrees C to evolve ammonia in a confined zone from which the venting off of ammonia gas is controlled so as to provide an ammonium polyphosphate which has pH value 4.5 to 6.5, cooling the ammonium polyphosphate from the confined zone while in contact with the moving surface, and the recovering the ammonium polyphosphate from the moving surface.
Patent IT-1191528-B (IT)
Title: Physico-chemical treatment of waste water
Inventor: FORTUNATO VITTORIO
IPC: C02F/
Filed: 1986-01-15
Granted: 1988-03-23
Abstract: A gating member for generator in which laser pulses bombard a target in an evacuated enclosure comprises two discs each with at least one through hole and mounted on respective spindles driven to rotate the discs at diff. speeds with the speed diff. is equal to the pulse frequency so that an outlet passage is periodically opened in synchronism with X-ray pulse generation. The discs are pref. adjacent to the X-ray outlet outside the enclosure, and the laser pulse width is equal to the opening time in which the two holes are superposed. Pulse width and repetition frequency are e.g. 0.1 ns and 10-1000 Hz. Each hole has e.g. an area of 1 cm2 and is spaced at 5-10 cm from the axis of rotation.
Patent IT-1234210-B (IT)
Title: Closure for container
Inventor: FERRERO PIETRO
IPC: B65D/
Filed: 1988-09-12
Granted: 1992-05-06
Abstract: The closure device (1) for packages (5), such as pots or jars comprises: - a cylindrical body (2) having a separating partition (3, 108) which defines a lower region (6, 104) in the body (2) for coupling with the package (5) and an upwardly-open recess (10, 107). A container (20, 30, 120) is removably housed in the body (2) and constituted by a bottom shell (21; 31; 112) and a top shell (23; 34; 113) which are coupled together.
Patent LT-5031-B (LT)
Title: Remedy for normalization of transporting of chemical elements into cell
Inventor: PONOMARENKO JELENA V
IPC: A61K33/14
Filed: 2002-08-02
Abstract: The present invention relates to the remedy for normalization of transporting of  chemical elements into cell distinguish in that in known  solution which consisted of magnesium sulfate, potassium chloride tri(oxymethyl)aminomethane, hydrochloric acid and water additionaly are added chemical elements such as calcium chloride and optionally silicium  and selenium ions. This remedy are useful for normalization of clinical indication at glomerulonephritis, pielonephritis, viral hepatitis and allergical diseases.
Patent LT-5767-B (LT)
Title: Central heating boiler
Inventor: MARCINKEVICIUS GINTAUTAS
IPC: F23L1/00
Filed: 2009-10-30
Abstract: The invention relates to heating technology and can be used for heating living rooms and houses and small factories. Central heating boiler comprises a vertical frame in which is placed combustion chamber with double walls. The chamber placed between mentioned walls is connected to a water input and water output. Fuel feed, ash cleaning, smoke expulsion openings are arranged in a frame. Chanel for feeding floating air in a frame (1) is improved by arranging air feeding system (8), which is controlled from underside. Mentioned system comprises air feeding terminal of channel, which is arranged under combustion chamber fire û bars (6) and above a channel arranged ventilator (18) and air valve (19), which are controlled by thermo relay (21).Bimetallic plate (20) is regulator for air valve. A distance between top of channel and a wall of chamber is at least 2 cm. A sector of a lower part of channel (16) is at least 200 cm2. A control device (13) for water flow is arranged in a boiler. Acombustion chamb
Patent LT-5709-B (LT)
Title: Hydrodinamic generator and a reactor internal system (variants)
Inventor: SERGEEV YURY ANDREEVICH
IPC: B01J10/00
Filed: 2010-05-28
Abstract: The invention relates to devices for producing vibrations in a fluid medium flow and can be used in the chemical, mining and other industries for treating monophase and multiphase media with the purpose of mixing said media and dispersing phases thereof. The inventive hydrodynamic generator for treating fluid media comprises a tubular body (1), a stream-forming attachment (2) and a resonator plate (3) which is cantilever-secured in a body towards the medium flow. Said resonator plate has two projections which are arcwisely bent in opposite directions in such a way that they are closely joined to the inner surface of the pipe, thereby formingthe plate fastener. The aim of the invention is to design a more simple hydrodynamic generator.
Patent LT-6657-B (LT)
Title: Non-polarizing beam splitter and its forming method
Inventor: VALAVIČIUS AUDRIUS
IPC: G02B27/00
Filed: 2018-02-09
Abstract: The present invention relates to optical means for reflection and transmitted light. It relates to non-polarizing beam splitters. The non-polarizing beam splitter consists of the first and second substrates and a multilayer stack between them. The multilayer stack is a partially reflective non-polarized coating of at least one dielectric backing, at least one metal layer and at least one dielectric protective layer. The multilayer stack is formed on the first substrate and glued together with the second substrate. In order to expand the field of application, copper is used as the metal layer. Copper is a simpler, non-polarizing coating that reduces its production cost.
Patent MX-171066-B (MX)
Title: Mejoras en contenedores textiles que confinan materiales granulares para construcciones maritimas y acuaticas
Inventor: JIMENEZ MAURICIO PORRAZ
IPC: E02B3/06
Filed: 1988-11-09
Abstract: La presente invención se refiere a mejoras en contenedores textiles que confinan materiales granulares para construcciones marítimas y acuáticas, que comprenden una estructura central cilíndrica o prismática con válvulas en las bases o tapas y cintas de sujeción o amarre, caracterizadas porque las válvulas se integran en los vértices o esquinas de la tapa, estando formadas por solapas recortadas de la misma tapa o no, e integradas en lados adyacentes en una porción que tiene un doblez y tiene dos costuras que definen entre ellas un conducto, incluyendo además los contenedores uno o más faldones en forma de tapete filtrante provisto con sistemas de lastrado.