baber/WOPTO huggingface dataset:
Patent GB-2301795-B (GB)
Title: Polymer processing apparatus and method
Inventor: SHIMELL RICHARD JOHN
IPC: B29C48/525
Filed: 1996-06-07
Granted: 2000-01-19
Abstract: A polymer feed device for feeding a thermoplastic polymer to a screw extruder or the like, the feed device includes a shaft (22) and an auger (24) rotatable about the shaft(22), the auger (24) having a clearance from the shaft (22) such that when rotated about the shaft (22) it wipes polymer therefrom and feeds the polymer to the extruder or the like. Extruder systems and polymer recycling systems including such devices (with hoppers) are also described. Variable density polymer waste can be recycled using such systems. Such systems also provide greater flexibility when processing virgin polymer granules. The auger also has a clearance with the interior surface 26 of barrel 11 to allow wiping action with that surface.
Patent HU-214178-B (HU)
Title: Device holder for mounting duct with cap tray
Inventor: MAYER HANS
IPC: H02G3/10
Filed: 1995-09-13
Abstract: An electrical equipment cowling or cover (20) to be mounted on a channel section (1) can be of different height, e.g. 20, 30, 40 mm. The equipment has a base plate (10) with an inset cover (13) that encloses the open channel section to retain cables. The cover is marked with a series of break lines that allow the cover to be sized to suit the size of channel used. When a channel smaller than the available hole in the housing is used the remaining gap (30) can be enclosed with the aid of a special seal and this consists of two plate elements.
Patent HU-221465-B (HU)
Inventor: PETROCZI ISTVAN
IPC: A01H5/10
Filed: 1999-06-01
Abstract: A találmány tárgya GK Sára fajtanevű, korai érésű, bőtermő, kiválószárazságtűrő, optimális Hagberg-féle esésszámú őszibúza-fajta, amelya GK 54–91/GK Kata búzafajták keresztezéséből származik, zászlóleveleitöbbségükben kissé visszahajlóak, a fülecske anticiános színeződésehiányzik vagy nagyon gyenge, levéllemeze gyengén viaszolt,kalászolásának időpontja korai, kalásza hosszúsága rövid, közepesentömött, alakja párhuzamos, a kalász csúcsán a szálkacsonk közepeshosszúságú, a szárbél vékony, kalásza éréskor fehér, a kalászpelyvaválla keskeny, alakja lekerekített-egyenes, foga nagyon rövid ésegyenes, belső szőrözöttségének kiterjedése erős, a külső toklász fogalakja pedig kissé görbült. Jellegzetessége, hogy a növény közepesenmagas, növekedési típusa félig felálló-átmeneti, a zászlólevéllevélhüvelyének viaszossága közepes-erős, a kalász és a kalásztartószártag viaszossága egyaránt közepes, a legfelső orsótag konvex oldalanagyon erősen szőrözött, piros színű és fenollal erősen színezett. ŕ
Patent IT-1196041-B (IT)
Inventor: TOSCANO LUCIANO
IPC: C07H17/08
Filed: 1984-03-08
Granted: 1988-11-10
Abstract: (8S)-8-fluoroerythromycin derivatives of formulawhereinR is an optionally substituted alkyl, alkenyl or phenyl groupR' is hydrogen or methyl andR" is hydrogen or hydroxy,may be prepared by fluorination of the corresponding 8,9-anhydroerythromycin 6,9-hemiketals with perchloryl fluoride in the presence of a compound ROH in strictly anhydrous conditions.The new compounds as well as their pharmaceutically acceptable esters, salts and salt-esters may be employed as the active ingredients of pharmaceutical compositions for antibacterial use suitable for oral administration.
Patent IT-1240628-B (IT)
Inventor: DUBOIS GERALD
IPC: G04B19/26
Filed: 1990-04-11
Granted: 1993-12-17
Abstract: A dial 1 provided with an hour graduation 2 cooperating with hands 3, 4, 5, intended to be driven by the hand setting of a movement on which the module can be fixed. This dial 1 comprises further a circular twenty-four hours graduation 11 cooperating simultaneously on the one hand with a hand 13 driven in rotation by a mechanism of the module at a speed of one complete revolution per twenty-four hours and on the other hand a tides disc 12 driven in rotation by the mechanism of the module at a speed of one complete turn for each moon cycle.
Patent IT-1220922-B (IT)
Title: Declutching mechanism end bearing - is fitted with ball bearings and an outer flexible sleeve to obviate deformation in press fit
IPC: F16C/
Filed: 1978-02-28
Granted: 1990-06-21
Abstract: The clutch end includes an internal ring (3) made up of two elements (1) and (2) and covered by an outer cover (4). The balls run on the inner element (1) on the inside and on the inner side of the outer cover on the outside. The ball cage (7) is shaped to fit inside the cover. The assembly is closed by an outer plug (9) which fits inside the cover (4). A final noise attenuating and antifretting cover (11) is fitted to the assembly. This outer covering obviates the use of a pressure fit into the housing and the consequent deformation of the metal.
Patent IT-1185856-B (IT)
Title: Ink ribbon and tape lifting mechanism for typewriter
Inventor: TOMIO NII
IPC: B41J/
Filed: 1985-08-02
Granted: 1987-11-18
Abstract: The print ribbon and correction tape lifting mechanism comprises a large gear wheel and a small gear wheel, whose circumferential geared portions are limited to predetermined portions, the gear wheels being fixed to a drive shaft of a single stepper motor. A print ribbon lift arm includes internal gears to engage with the large gear wheel and a correction tape lift arm includes gears to engage with the small gear wheel. The lifting range of the ribbon lift arm is defined by gearing action, it is possible to adjust lifting range minutely for use with a multi-strike ribbon by using a miniature 'track-lift'.
Patent IT-1059186-B (IT)
Title: Async. motor with cage rotor - has water cooled stator and air cooled rotor enabling higher power operation
IPC: H02K/
Filed: 1976-04-16
Granted: 1982-05-31
Abstract: The async. motor has its stator cooled by water and its rotor by air in such a way that greater power is attained and performance is relatively constant over long periods of time. The cooling channels in the stator or in the rotor carry air out in opposite directions. The ends of the stator's cooling channels or the pressure rings of the rotor are arranged such that the cooling channels (at the level of their two extremities) open alternately into free space or into the space enclosing the winding overhang at the front of the motor. It is not necessary that both the stator and the rotor having cooling channels one or the other is sufficient.
Patent IT-1113350-B (IT)
Title: Good low temp. impact strength polymer compsn. - comprising a thermoplastic polyurethane and acrylonitrile!-butadiene!-styrene! copolymer
IPC: C08L75/06
Filed: 1979-05-10
Granted: 1986-01-20
Abstract: A solid polymer compsn. comprises (A) a copolymer of 10-25 wt.% acrylonitrile and/or methacrylonitrile, 40-65 wt.% butadiene and 25-38 wt.% styrene; and (B) a thermoplastic polyurethane having a urethane content of 45-80%, prepd. from a diisocyanate, diol mol.wt. 400) and hydroxyl-ended polyester (mol. wt. 800-4,000), using a NCO/OH ratio of 0.96-1.1:1. The ratio of (A) to (B) is 1:1-99. The compsn. has good impact strength at low temps. and is relatively inexpensive to mfr. The use of a copolymer contg. 50-60 wt.% butadiene and 12-18 wt.% acrylonitrile as (A); bis-(4-isocyanatophenyl)methane as the diisocyanate, and a caprolactone polymer, a polyester derived from a glycol and an aliphatic dicarboxylic acid, contg. a total of 3-5C in the form of methyl, methylene or methine gps. per ester gp., and having an acid value 6.0, or a copolymer of such a polyester and caprolactone, as the polyester is claimed.
Patent IT-1198242-B (IT)
Title: Car carpet prodn.
Inventor: DE NOVA LUIGI
IPC: D04G/
Filed: 1986-12-23
Granted: 1988-12-21
Abstract: A sample of the material is burned in an enclosed space at a pressure of (10-30)x 10power 5 Pa in a stream of oxygen. The products of combustion are then: (a) Analysed for sulphur, nitrogen, phosphorous and/or chlorine by dissolving in an aqueous, caustic, oxidising solution free of these elements, or (b) To determine bromine and possibly present chlorine, phosphorus and/or sulphur by dissolving in an aqueous, reducing solution, suitable for bromine - bromide reduction, or (c) To determine iodine and possibly present chlorine, phosphorous, sulphur and/or bromine by dissolving in an aqueous, reducing solution, suitable for iodine - iodide reduction or (d) To determine the metallic content and possibly present chlorine and/or phosphorous by dissolving in an aqueous solution of nitric acid. The resulting aqueous solution is used to determine the quantity of the polluting components by ion-chromatography
Patent IT-1205651-B (IT)
Title: Organic fertilisers contg. humic acids
Inventor: BENFANTE SALVATORE
IPC: C08G/
Filed: 1984-10-11
Granted: 1989-03-23
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-1015591-B (IT)
IPC: C11D1/831
Filed: 1974-07-04
Granted: 1977-05-20
Abstract: 1429164 Liquid detergent compositions PROCTER & GAMBLE CO 4 July 1974 [5 July 1973] 29687/74 Heading C5D  Liquid detergent compositions comprise (a) from 20 to 70% by weight of the composition of one or more non-ionic surfactants produced by the condensation of from 5 to 11 moles of ethylene oxide with one mole of C 14 -C 16  alcohol, and having an HLB of 10 to 14, (b) an anionic surfactant which is one or more salts of a C 9 -C 15  alkyl benzene sulphonic acid, the weight ratio of (a) to (b) being 1À8 : 1 to 3À5 : 1 calculated on the free acid form of (b), and (c) at least 1% by weight of the composition of monoethanolamine, diethanolamine, triethanolamine or a mixture thereof. The compositions are heavy-duty washing compositions for natural and synthetic fabrics. They may be used without builders and fatty acid-based stabilizers. The compositions may also contain ethanol, potassium chloride, brighteners, perfume, dyes and citric acid. They may be applied directly to fabric strains prior to washing or diluted with water to provide a wash liquor at a concentration of from 0À08 to 0-2%.
Patent IT-1225276-B (IT)
Title: Mixture based on paper pulp and boxes to be pulped and/or wastewood with added mineral fillers, binders, fluidifying agents, waterproofing substances and colorants for the moulding of containers of various shapes and sizes.
Inventor: LUPPI FRANCO
IPC: D21J/
Filed: 1988-10-19
Granted: 1990-11-05
Abstract: The invention concerns a product designed to be transformed for the purposes specified herein, through moulding as per standard procedures for current "plastic" materials and relative processing technologies to create finished products (injection-moulding or die presses).The base product (invention) consists of:A) pure cellulose pulp- paper pulp and/or boxes to be pulped- woodwaste pulp- wood pulpto be used either individually or mixed together.B) Additive materials, including mineral fillers such as calcium, magnesium or barium sulphates, calcium or magnesium carbonates, oxides, silicates or metasilicates, and any product normally used in the paper or wood industries.C) plasticizing materials;D) binders the likes of natural or modified starches, natural or synthetic glues.E) waterproofing materials, as required.F) colorants, as required.
Patent IT-1202299-B (IT)
Title: Continuous cycle yarn skeins drying machine
Inventor: SCATIZZI MARIO
IPC: D06F/
Filed: 1985-10-31
Granted: 1989-02-02
Abstract: The method involves first transmitting a burst of speech data at a particular power level on one time slot of several time slots of a TDMA frame on a particular frequency channel, the traffic channel. A radio carrier is transmitted at the same power level as the speech data during a gap in the time slots on the traffic channel at a different frequency level to that of the traffic channel. This fills in the gaps in the traffic channel such that a continuous signal is transmitted.
Patent IT-1045409-B (IT)
Title: Hydraulic fluid - of low water-sensitivity, contg borate ester and glycol ether formal
IPC: C10M/
Filed: 1972-01-22
Granted: 1980-05-10
Abstract: Hydraulic fluids comprising 20-96 wt.% of a borate ester of a glycol monoether as the base fluid, 2-40 wt.% of a glycol ether formal, and 0-78 wt.% diluent, additives, such as an antioxidant and a pH and corrosion control agent pref. also being incorporated. E.g. brake fluids. The fluids have low sensitivity to water, good VI, are of low cost, are odourless and colourless, have high compatibility with other fluids, a low rate of corrosivity and satisfactory compatibility with rubber.
Patent IT-1029685-B (IT)
Title: Fibre prodn. from wood and other vegetable matter - at higher temp., quicker, without high pressure vessels
Inventor: ZVETKOVA H
IPC: D21B/
Filed: 1975-02-11
Granted: 1979-03-20
Abstract: Fibrous material is produced from vegetable matter such as wood, grasses, etc., by presoaking the raw material with the lye for boiling, removing the excess fluid from the impregnated material, and boiling it in the presence of compressed air at a temperature of from 200 degrees to 500 degrees C for a period varying between 120 and 1200 secs. Plant does not have to be designed for working at very high pressure. The fibre produced is much brighter in colour, has superior physical and mechanical qualities and the yield is 52-87%.
Patent IT-1120518-B (IT)
Title: Suction pipe assembly for ring furnace - has pipes with air inlets assembled close to the suction pipes
IPC: C10B/
Filed: 1979-08-17
Granted: 1986-03-26
Abstract: Transporting air is fed downwards towards the breeze coke filling, through separate tubes in a ring furnace for the production of carbon electrodes for the metallurgical industry. The air feed is through separate tubes which open close to the point where the suction pipes for the removal of the breeze coke are located. Pref. the assembly for removing the coke consists of two or more pipes feeding air and two or more pipes for sucking up and carrying away the coke. The tubes are arranged alongside each other in a straight line. For the production of electrodes, esp. for the electrolytic manufacture of aluminium, from a paste mixture of anthracite, petroleum coke and pitch, which is baked for pref. in a furnace.
Patent IT-1164707-B (IT)
Title: Permanent press fabric prepn.
Inventor: GARNETT JOHN LYNDON
IPC: D06F/
Filed: 1979-09-21
Granted: 1987-04-15
Abstract: Textiles with permanent press properties are prepd. by (1) coating at least the areas of the fabric which are to be folded and pressed with a urethane-acrylate-, epoxy acrylate- or an acrylated polyester prepolymer or a water soluble monomer with a mol. wt. 300 chosen from (meth)acrylic acid, substd. (meth)acrylic esters, (substd.)amides of (meth)acrylic acids or prepolymers of these, (2) hardening the monomers or prepolymers in situ by irradiating with UV or electron beam and (3) pressing the fabric along the fold after coating and either before or after hardening. The textiles have improved permanent press properties. The hardened polymers resist removal by organic and aq. solvents. The textiles also have good abrasion resistance and depending on the monomer or prepolymer are flame retardant.
Patent IT-1066461-B (IT)
Title: Electrostatic air-filter assembly - has charging chamber with conducting protective grille, mechanical prefilter thin wire electrodes and earthed plates
IPC: B01D/
Filed: 1976-08-17
Granted: 1985-03-12
Abstract: The air filter assembly is fitted with a combination of several types of filtering elements arranged in series in a common housing. The assembly contains a mechanical prefilter, an electrostatic charging chamber, an electrostatic precipitating chamber, a chemical filter and a fan providing forced flow through the assembly. On the inlet end the assembly is fitted with a conductive protective grille (3) followed by a mechanical prefilter (2). The next section contains the charging chamber consisting of a great number of thin wire electrodes (9) and a great number of earthed conducting plates (4). The earthed plates (4) are connected with one end to the protective grille (3) and then other end reach into the gap between two adjacent thin wire electrodes (9). The following section is the precipitating chamber contg. the extended parts of the earthed conductive plates (4) and a great number of negative high voltage plates (7) connected with the thin wire wire electrodes (9).
Patent IT-1090836-B (IT)
Title: Spherical electrode X:ray imaging chamber - has low absorption window consists of two plates with spherical curvature stressed in compression and tension
IPC: G03C/
Filed: 1977-11-14
Granted: 1985-06-26
Abstract: An imaging chamber for a radiographic system is used for exposing an image receptor sheet to an X-ray source. A chamber with an X-ray window has low and uniform X-ray absorption and is substantially rigid for maintaining a uniform gap spacing between the electrodes with a high pressure in the gap. A window consists of inner and outer plates joined at the sides and a space between the sides with a compression resistant filler, with one plate stressed in compression and the other stressed in tension. A chamber uses the X-ray absorbing gas to press the receptor sheet against an electrode to achieve the desired sheet configuration.
Patent IT-1166276-B (IT)
Title: Doll with movable head and arms - has arms connected to rotating shafts with head joined perpendicularly to them
Inventor: CECCON ENZO
IPC: A63H/
Filed: 1979-04-24
Granted: 1987-04-29
Abstract: The mechanism moves the head (10) and arms of a doll and the movements are accompanied by a noise. The arms are attached to sleeves (5) fitted on a transversal shaft (5c) which rotates. The head is attached to a sleeve (9a) fitted on a shaft (9c) which rotates perpendicularly (X-X) to this. The shafts of the arms are joined to forks (11a, 11b) and the shaft of the head is joined to a disc with arms (13a, 13b) which fit into these. When one arm is rotated, the head and the other arm also turn and this closes switches (22a, 22b) to produce a noise.
Patent IT-1234890-B (IT)
Title: Thermal solar shield for old and new civil buildings
Inventor: BOROTTO MARCELLO
IPC: F24F/
Filed: 1988-02-16
Granted: 1992-06-02
Abstract: Thermal solar shield provides a building with the capacity to absorb and return thermal solar energy, principally as a function of mass, realizing therefore a thermal flywheel, which attenuates the consequences of the thermal emission, obtaining for its thermal structure capacity, a thermal inertia (or thermal characteristic time), all through the appropriate flux forced and regularly distributed on the entire building, consisting of: 1) The maximum utilization of number 4 thermal shield panelling, applied to all civil and industrial constructions, the structural entity being a function of modules without limits of range and having also in the industrial constructions an energy consumption measurement; in so far as the mechanics afore mentioned are applied to an eleven story building, resolving the entire problem, completely respecting the architectural plans.
Patent IT-1215150-B (IT)
Title: Nitric acid prodn.
Inventor: FRANCO MAZZON
IPC: C01B/
Filed: 1986-05-20
Granted: 1990-01-31
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 LT-6596-B (LT)
Title: Method and device for sampling of the periodic signal with a probability rarely repeating fragments of a random form by measuring the phase
Inventor: ZAYTSEV OLEG
IPC: G01R35/00
Filed: 2018-07-16
Abstract: The invention belongs to the field of electronic measuring technology and is related with broadband sampling oscilloscopes. The sampling of a periodic signal, as well as signals having a long repeat period, measuring the phase of reference clock, is suggested. The signal-under-test and the reference oscillation are sampled simultaneously, i.e. their sampling is controlled by a common strobe pulse. The samples of the signal-under-test and the reference oscillation are transmitted to the data processing and control unit in which the phase position of the sample of the signal-under-test with respect to the reference oscillation is determined using the information available in the samples of the reference oscillation. The proposed object of the invention is to improve the reliability and accuracy of the method and device, to lower the requirements for amplitude and waveform of reference oscillation and also to simplify the design of the device and its operation. For this purpose, a harmonic oscillation is used as the sampled reference oscillation, which is sampled only in one sampler and the frequency of strobe pulse repetition is tuned, using the information available in the samples of the harmonic reference oscillation for setting the coherent sampling mode, said adjusting being performed by scanning the entire array of values frequency of strobe pulses. From the information available in the samples of the reference harmonic oscillation which is transmitted to the data processing and control unit, using the built-in algorithm in advance, the placement of the samples of the signal-under-test on the common axis of the equivalent time is determined by two techniques: by trigonometric or interpolating two neighboring points.
Patent MX-167770-B (MX)
Inventor: GILBERT RICHARD
IPC: B26B5/00
Filed: 1988-05-06
Abstract: PCT No. PCT/GB88/00342 Sec. 371 Date Jan. 8, 1990 Sec. 102(e) Date Jan. 8, 1990 PCT Filed Apr. 29, 1988 PCT Pub. No. WO88/08775 PCT Pub. Date Nov. 17, 1988.A utility knife comprises a lower elongate part shell 1 and an upper such part shell 3 forwardly fitted with interengaging wedging surfaces whereby they clamp together on relative longitudinal movement. This movement is achieved by turning nut 2 on shank 8 to bear on wall 30. The loosening of the nut 2 to unclamp the part shells and thus permit blade 43 to be pushed forward with slider 42 by pushbutton 41 does not separate the part shells 1 and 3 since the end spur 9 of the shank 8 still rides on arresting web 37. Maximum unscrewing of the nut, however, permits separation e.g. for access to stack of spare blades 60 resiliently held at 59 in the rearward part of shell 1 (now unencumbered by the conventional screw-shank), but does not lead to loss of nut 2 because of a complementary detent configuration 25 at the end of the shank and in the end wall 2a of the nut prevents complete nut/shank separation. Spur 9 can be upwardly sloping at its underside and thus constitute an auxiliary clamping means for part shell 1 against part shell 3.