baber/WOPTO huggingface dataset:
Patent HU-216949-B (HU)
Title: Process and apparatus for dynamic-flow production of ductile, highly tear-resistant fiber mats
Inventor: BIERBAUMER WILHELM
IPC: D04H1/70
Filed: 1993-07-15
Abstract: Disclosed is a process for dynamic-flow production of ductile, highly tear-resistant fiber mats from a fibrous web consisting of cellulose fibers impregnated with a binder and thermoplastic fibers and/or natural, vegetable fibers, where the apparatus, arranged in the flow direction of the material, consists of a web forming machine (1), a pair of press rollers (3, 4), a pair of draw-in rollers (5), a cylinder (6), an air channel (10) which is fed by ventilators (12) and fitted with one or more control members (25) in the form of one or more adjustable flaps, a venturi rod (7), a diffuser (13), a mat forming roll (15), feed rollers (16, 17), a surface weight measuring device (19), a needle machine (20), a flattening device (21), a cutting machine (22) and a stacking device (24). Disclosed also is the use of a ductile, highly tear-resistant fiber mat produced by the process as per the invention, where one or more of the fiber mats (23, 23') is used for producing form pieces by pressing at elevated pressure and temperature.
Patent HU-214481-B (HU)
Inventor: POCSAI TIBOR
IPC: A63F3/02
Filed: 1993-06-15
Abstract: A találmány játék- és csőmagőlóeszköz-készlet, amely egy vagy többkapcsőlótestet és a kapcsőlótestet legalább időlegesen hőrdőzótartóeszközt főglal magában, a kapcsőlótest fejrésszel, talp ésszel ésaz azők közé illeszkedő, bemélyedést képező, kisebb keresztmetszetűösszekötő szegmenssel, pl. nyakrésszel rendelkezik, a tartóeszközbepedig legalább egy darab, csatlakőzó peremmel ellátőt főgadó nyílásvan elhelyezve. A találmány jellegzetessége, hőgy a kapcsőlótest (4)fejrésze (41), nyakrésze (42) és talprésze (43) közül legalább azegyik játéktestként (110), pl. táblás játék játékfigűrájaként vanelkészítve, a ejrész (41) és/vagy a talprész (43), vagy közvetítőidőmők útján van a nyakrészhez (42) hőzzákapcsőlva, vagy közvetlenül akapcsőlótest (4) nyakrészének (42) főlytatásaként van kialakítva, akapcsőló est (4) fejrésze (41) a tartóeszköz egyik őldalán, talprésze(43) a tartóeszköz másik őldalán van elhelyezve, nyakrésze (42) pediga főgadó nyílásba van beillesztve, és a kapcsőlótest így van eltávőlthatóan és ismét visszahelyezhetően a tartóeszközhöz időszakősanhőzzákapcsőlva. ŕ
Patent IT-1215387-B (IT)
Title: Semiconductor IC soldering
Inventor: GIANNINI GIANCARLO
IPC: B23K/
Filed: 1987-03-18
Granted: 1990-02-08
Abstract: The system uses television signals received via aerial (A) and on receiving circuits (B). Teletext information is extracted from the received signals by the decoder circuitry (C) and passed to a controller (D). The purpose of the controller, which is microprocessor based, is to convert the teletext information into a format that can directly be used by an output transducer (E). An input device (F), which can be a keyboard or keypad, allows commands to be passed on to the controller (D). The visually handicapped person can "read" the teletext information from the output transducer (E) in accordance with commands from the input device (F). The output transducer (E) may comprise a speech synthesiser, a Braille printer, or a Braille pad. @(7pp Dwg.No.1/1)@
Patent IT-1240748-B (IT)
Title: Process for the direct and regioselective functionalization of phenothiazine in the 2 position
Inventor: MENEGHIN MARIANO
IPC: C07D/
Filed: 1990-04-09
Granted: 1993-12-17
Abstract: A process is described for the direct and regioselective functionalization of phenothiazine, which allows the introduction of an SH group in the 2 position. The 2-mercapto-phenothiazine thus obtained is easily transformed into 2-methylthio-phenothiazine, an important intermediate for the preparation of pharmacologically active compounds.
Patent IT-1244477-B (IT)
Inventor: FRASCOTTI GIANNI
IPC: C12R1/125
Filed: 1990-12-21
Granted: 1994-07-15
Abstract: The invention relates to a new asporogenous strain of Bacillus subtilis which has been deposited at the Centraalbureau Voor Schimmelcultures under the number CBS 432.90. This strain, which shows a frequency of reversion to the formation of spores of less than about 10<-><8> and good plasmid stability, is suitable as a host in a host-vector system for the preparation of heterologous products of interest. <IMAGE>
Patent IT-1176641-B (IT)
Title: Thermal insulator for building industry
Inventor: KOGAN VALERY SOLOMONOVICH
IPC: E04B/
Filed: 1984-09-04
Granted: 1987-08-18
Abstract: A thermal insulator for the building industry has an outer casing of foamed polymer, with a degree of foaming of 10-25 and in the external shape of the insulator, and at least one core of thermally insulating particles. The core is hermetically sealed inside an impervious plastic envelope and is compressed sufficiently to prevent its distortion in service; the core volume is not more than 70% of the total and the thickness of the outer casing is not less than 1/60 of the greatest dimension of the complete insulator.
Patent IT-1149976-B (IT)
Title: Tyre removal from vulcaniser
Inventor: KAZUHIKO NAKAGAWA
IPC: B60C/
Filed: 1980-06-09
Granted: 1986-12-10
Abstract: When a tyre (22) is vulcanised between upper and lower moulds (2, 3), the tyre is taken out from a brader (25) by means of a tyre removing arm (16). After the tyre removing arm is horizontally advanced through guide bars (5) by a cylinder (4) in correspond with the bottom side of the tyre, it is vertically lifted through two linkage mechanisms (13) by a lift cylinder (12) to remove the tyre from the brader. Then, the tyre is transferred at the horizontal attitude onto a transfer conveyor (23) by means of the tyre removing arm. Then, the tyre is always held between the removing arm and a press arm (22). The tyre may be automatically removed from the brader and transferred to the following processes without positional slips and other problems.
Patent IT-1115303-B (IT)
Title: Prefabricated inflatable rubberised fabric liners - for underground chambers for ease of installation to seal the chamber walls and roof
Inventor: VISINTINI CAMILLO
IPC: E21D11/38
Filed: 1977-05-11
Granted: 1986-02-03
Abstract: Seals for the surfaces of underground tunnels or chambers comprise a prefabricated flexible envelope which can be bonded to the borders of the floor of the cavity and then inflated by internal pressure until in contact with the roof to which the crown of the envelope may than be fastened mechanically. The fastening has lateral beams or ribs to deploy the top of the envelope beneath the cavity roof to the cavity side walls. Used for lining passages, storage reservoirs, etc. to exclude moisture or to prevent interchange or contamination between local underground liquids and the chamber contents of e.g. potable water or petrol, in chambers typically 90m long x 10m wide x 20m deep. Very easy to install, the flexible lining adapts to small surface irregularities, cracks or general surface curvatures better than coating resins or rigid liners, is less soluble than bitumastic linings. The spreaders inhibit collapse when not full. The lining is pref. of rubberised fabric.
Patent IT-1181945-B (IT)
Inventor: GALLI GRAZIANO
IPC: C09J7/22
Filed: 1984-12-31
Granted: 1987-09-30
Abstract: making pressure sensitive tapes having an olefinic polymer or copolymer support, in particular polypropylene, or a support of coextruded film of an olefinic polymer and of another polymer or copolymer, modification of the adhesive by addition of a mineral or synthetic oil brings about a substantial reduction of noise upon unwinding the tape. Said modification can be combined with modification of the release coat provided on the back of the tape and/or with special treatment of the support back.
Patent IT-1148747-B (IT)
Inventor: OLSCHEWSKI ARMIN
IPC: B21D53/10
Filed: 1980-12-16
Granted: 1986-12-03
Abstract: Thin-walled bearing bushing produced in a drawing process for the support of pins in universal joints, consisting of a cylindrical sleeve section and a bottom section which closes this cylindrical sleeve section on one axial end whereby a peripheral rim with a small cross sectional radius is formed between the outside surface of the sleeve section and the outside surface of the bottom section, characterized in that a recess (9, 18, 22) is provided in one surface of the bottom section (6) radially inward of the peripheral rim (7) and axially impressed in said one surface.
Patent IT-1247578-B (IT)
Title: Node for a spatial structure
Inventor: NUZZI AZELIO
IPC: E04D/
Filed: 1990-04-13
Granted: 1994-12-23
Abstract: A metal module comprising a central node which is to be used for the assembly of an appropriate number of bars using steel boltwork so as to produce a single layer or multilayer roof structure for various purposes through combination with other modules.
Patent IT-1235523-B (IT)
Title: Pneumatic device for the harvest of olives, able to provoke the detachment of the olives from the plant via a strong circulation of forced air inside a folding enclosure in which the tree foliage is contained
Inventor: GIOVANNI FORMICA
IPC: A01D/
Filed: 1989-06-05
Granted: 1992-09-09
Abstract: This invention is a pneumatic device that can be applied onto any tractor to easily and safely harvest olives. It consists of a frame that supports a retractable folding structure through which the foliage of the olive tree is contained. Once in place, a strong circulation of air is produced inside the formed chamber that causes the olives to fall. The olives are then harvested by gravity onto a special conveyor located at the bottom of the chamber.
Patent IT-1247614-B (IT)
Title: Operating machine for cutting tyre carcasses
Inventor: BONI VALERIO
IPC: B26D/
Filed: 1990-03-21
Granted: 1994-12-28
Abstract: The invention relates to a characteristic semi-automatic machine for cutting up vehicle tyres in general, which are worn and no longer used. In a first work station, a blade performs a complete longitudinal cut along the centre line and, in a second work station, the transverse cuts are performed so as to obtain the final parts of various sizes. The cutting operations are performed rapidly, efficiently and safely. The processed tyres may be of any type, size and shape, in particular with or without metal meshing. As regards the importance of the invention in the specific sector, a few observations must be made. Nowadays there is an increasingly urgent and widespread need to store, transport and destroy tyre carcasses, whence the need to transform them into relatively small pieces with the many advantages associated with the considerable reduction in volume: 1. Easy introduction into containers of any type; 2. Possibility of supplying the user who has changed the tyres with the pieces inside a small container which can be disposed of in the ordinary waste collection and disposal network; 3. Possibility of assembling the pieces using wire or another type of bracing element, with a further reduction in volume.
Patent IT-1216366-B (IT)
Title: Ceramic tiles enamel powder decoration
Inventor: FERRARI GIANCARLO
IPC: C04B/
Filed: 1986-07-17
Granted: 1990-02-22
Abstract: Indicator tube detects the presence, with a mimimum concn. of 5x10 power (-3) MG/L, of mixtures of 2,2'-dichlor-tri-ethylamine, methyl-bis-beta-chlor-ethylamine and 2,2',2-tri-chlor-tri-ethylamine. Tube contains a polyethylene insert (2), filler (3) contg. calcium chloride, and superimposed indicator layer (4) of a bismuth salt, pref. bismuth-iodide, and glass wool (5).
Patent IT-1242957-B (IT)
Title: Mono- or multilayer drier for ceramic materials in general
Inventor: PIFFERI GIUSEPPE
IPC: F26B/
Filed: 1990-06-20
Granted: 1994-05-18
Abstract: Drier for ceramic materials in general, comprising at least one horizontal chamber 3 of an elongated shape within which there is centrally mounted a conveyor 4 of the single layer type for moving forward the material which is to be dried, with which is associated a unit 5 for circulating the hot drying air, and two internal full length longitudinal channels 30 are provided which are closed at the ends and define the top and bottom of the said at least one chamber 3, these channels being capable of receiving the mass of hot air delivered from the said unit 5 and being equipped with outwardly facing outlets capable of delivering the said hot air into chamber 3 in two flows which flow above and below the transiting material, of which one flows concurrently with respect to the said material over almost the entire longitudinal length of said chamber 3 while the other flows countercurrently with respect to the material in the terminal section downstream from the said chamber 3 where aspirator means connected to the said unit 5 are located at the point of confluence between the said two flows. <IMAGE>
Patent IT-1239814-B (IT)
Title: A volumetric doser
Inventor: RAMPINI FRANCO
IPC: G01F/
Filed: 1990-02-28
Granted: 1993-11-15
Abstract: This invention concerns a volumetric doser comprising an opposed-cylinder engine (1), the cylinders preferably being hydraulic or of another type, operated by an incompressible fluid, supplied by a linear variable-flow fluid feed pump (11), via a supply circuit which alternately supplies both cylinders at the end of their travel; one or more positive-displacement pumps (3, 6, 7, 8), having their rod (9) integrally connected to rod (2) of said hydraulic cylinders (1), so as to move with them, supplied by a tank containing the liquid or material to be dosed and to be sent to the user devices, and having an outlet connected to the user device.
Patent IT-1241504-B (IT)
Title: Automatic machine for preparing rice croquettes
Inventor: ARONICA STEFANO
IPC: A23P/
Filed: 1990-07-25
Granted: 1994-01-17
Abstract: The present invention relates to an automatic machine for preparing rice croquettes which are ready for frying, using cooked and cooled rice, filling, beaten egg and breadcrumbs, comprising a system for containing and supplying the rice; a system for containing, supplying and injecting the filling; a system for feeding and compacting the rice croquettes; a system for applying beaten egg and a system for applying breadcrumbs to the external surface of the rice croquettes. With this machine it is possible to automate operations which until now were performed manually and said machine may therefore be used in public trading places such as rotisseries, restaurants and bars. <IMAGE>
Patent IT-1198461-B (IT)
Inventor: DUSEL ROBERT O
IPC: G01N21/93
Filed: 1986-11-10
Granted: 1988-12-21
Abstract: Wire processing apparatus employs a conveyor for transporting wire segments to a series of wire processing machines which strip insulation from the wire segment ends and then subsequently attach electric terminals to the stripped ends. A quality control device located between the insulation stripper machine and the terminal attachment machine inspects each stripped end and, if it does not meet desired tolerances, sends signals which prevent the terminal attachment machine from operating upon the defective stripped end as the conveyor moves the wire segment therepast. The quality control device comprises an illuminated field at which the stripped end momentarily stops, an optical lens opposite the illuminated field for providing an optical image of the stripped end, and a converter for converting the optical image to an electronic image signal. Solid state electronic circuits compare the image signal to a reference signal, provide an error signal if the stripped end is defective and store the error signal in a memory circuit. The error signal, if present, is recalled from the memory at the appropriate time and converted to an output signal which prevents the downstream terminal attachment machine from operating on the defective wire end.
Patent IT-1187867-B (IT)
Title: Appts. forming thermoplastic insulation on pipes
Inventor: BENADI ALBERTO
IPC: B29D/
Filed: 1986-01-22
Granted: 1987-12-23
Abstract: Insecticidal aerosol compsn. comprising as active materials 2-(1-methylethoxy) phenol methylcarbamate (propoxur) silica aerogel and opt. additional known insecticides and synergists together with suitable solvents and propellants
Patent IT-1033019-B (IT)
Title: Kneading machine for food e.g. bread dough - with rotating and turning stirrer and trough lifted and tilted by rope drive
IPC: A21C/
Filed: 1977-10-10
Granted: 1979-07-10
Abstract: A kneading machine for bread dough or other food includes an annular trough which a stirring mechanism which can revolve and turn on an arm in the trough centre. A rope mechanism lifts the trough first vertically up from a casing on slideways until stops end the vertical motion and continue rope-pull tips the trough over. This is an ideal machine for restricted space and for easy access to the trough. It saves the labour for discharging the kneaded material and is inexpensive enough for use by small tradesmen.
Patent IT-1243635-B (IT)
Title: Removable snow-break structure, especially for Nordic skiing jump ramps
Inventor: DALLA BRIDA MAURO
IPC: A63C/
Filed: 1990-06-08
Granted: 1994-06-16
Abstract: The subject of the present invention is a removable snow- break structure, especially for Nordic skiing jump ramps comprising a sliding surface P formed on a slope and covered with a layer of natural or artificial snow. The structure is characterized in that it comprises an essentially flexible net-like support 1, 3, 4 which covers the entire sliding surface and is secured around its periphery to said surface by means of suitable fixing members 20. Transverse containment members 8 are removably secured to the abovementioned support, these members having longitudinal portions 10 which face upwards and are designed to retain the snow securely. <IMAGE>
Patent LT-6329-B (LT)
Title: Piezoelectric generator of high frequency vibrations for converting into electricity
Inventor: OSTAŠEVIČIUS VYTAUTAS
IPC: H02N2/00
Filed: 2015-01-19
Abstract: The invention relates to devices for electric power generation using the piezoelectric effect. The invention aims – to increase by vibratory piezoelectric electrical energy generator generated voltage, wherein high frequency transducer is excited by high frequency or random signal. The said purpose is achieved when the high-frequency vibration generator piezoelectric conversion into electrical energy comprises in a frame arranged rectangular piezoelectric bracket shaped transducer and a rigid support, the piezoelectric rectangular bracket-type base cross-section at the bottom and the top is oval-rimmed length L brackets instead of 0,24L, piezoelectric layers are cover the upper heat-sink base, other than the cross-sections of the bold, and rigid support to which excited transducer struck, is attached to in the horizontal plane at distance of 0,78 L from the fixing place of transducer base.
Patent MX-170698-B (MX)
Title: Procedimiento para fabricar un impermeabilizante
Inventor: CANTU ANTONIO BUENAVENTURA VILLARREAL
IPC: C04B11/00
Filed: 1988-01-25
Abstract: La presente invención se refiere a procedimiento para fabricar un impermeabilizante, caracterizado por disolver el cloruro de calcio o cloruro de magnesio en la proporción de 50 gramos en 1800 cms. cúbicos de agua, hasta que el cloruro de calcio sea disuelto completamente, se agregan y mezclan íntimamente mármol en una proporción de 500 gramos, calcita en una proporción de 400 gramos, cemento portland en una proporción de 900 gramos, sílice molida en una proporción de 200 gramos, tierra de diatomáceas en una proporción de 120 gramos y talco en una proporción de 120 gramos, todos esos junto con la solución de cloruro de calcio o magnesio hasta que la pasta se homogeniza quedando lista entonces para aplicarse sobre la superficie que se va a impermeabilizar.
Patent MX-173565-B (MX)
Inventor: CLAAR TERRY DENNIS
IPC: C04B35/58
Filed: 1990-01-12
Abstract: This invention relates generally to a novel method of manufacturing a composite body and to novel products made thereby. More particularly, the invention relates to a method of producing a self-supporting body comprising one or more boron-containing compounds, e.g., a boride or a boride and carbide, by reactive infiltration of molten parent metal into a bed or mass containing boron carbide, and, optionally, one or more inert fillers and permitting residual or excess parent metal, to remain bonded to the formed self-supporting body. Excess metal is used to form a bond between the reactively infiltrated body and another body (e.g., a metal or a ceramic body).
Patent MX-171902-B (MX)
Title: Un metodo para la fabricacion de hojas de resina termoplastica
Inventor: HORI HIROKAZU
IPC: B29C48/13
Filed: 1990-03-30
Abstract: La presente invención se refiere a un método para la fabricación de hojas de resina termoplástica, que comprende extruir la resina termoplástica fundida a una velocidad de extrusión V, a través de una hendidura provista en el molde de extrusión, para así formar hojas de resina termoplástica con superficies realzadas; donde la resina termoplástica es extruída desde la hendidura en el molde de extrusión, con tales condiciones que la relación V/H de la velocidad de extrusión V al ancho H de la hendidura, exceda un valor crítico (V/H)c, este valor crítico (V/H)c es la relación de la velocidad de extrusión al ancho de la hendidura del molde, que corresponde al valor mínimo de la rugosidad del realzado formado sobre la superficie de las hojas de resina termoplástica, en que la rugosiad del realzado comienza a aumentar después de disminuir inicialmente, cuando la hoja de resina termoplástica se fabrica con condiciones donde la relación de V/H es aumentada progresivamente.
Patent MX-167864-B (MX)
Title: Composiciones adhesivas estructurales de poliuretao termofraguantes
Inventor: CODY CHARLES
IPC: C09J175/06
Filed: 1990-04-06
Abstract: La presente invención se refiere a una composición adhesiva con un componente de poliuretano termofraguado, caracterizada en que comprende una resina líquida de poliretano terminada en isocianato y una poliamida terminada en amina dispersa en la resina de poliuretano, en donde la composición se cura mediante la reacción de la resina y la poliamida.
Patent NL-174081-B (NL)
IPC: F16J15/3272
Filed: 1974-07-26
Abstract: An apparatus for homogeneously joining together the cut surfaces of a sealing ring of elastic material, which has been cut open radially on one side, particularly for stern tube seals in ships, utilizing a body member and segment provided with apertures corresponding to the contours of the sealing ring and utilizing clamping means for fastening the ends of the sealing ring, the cut surfaces of which have been provided with an adhesive, the body member receiving the ends of the divided sealing ring being made in the form of a shaped body divided in the radial direction of the sealing ring, with its parts being relatively movable towards and away from one another in a substantially tangential direction.