baber/WOPTO huggingface dataset:
Patent GB-2018244-B (GB)
Title: Preparation of meta phenoxytoluene
IPC: B01J27/00
Filed: 1979-03-29
Granted: 1982-10-20
Abstract: Meta-phenoxytoluene is prepared by reacting a mixture of sodium and potassium meta-cresylates containing at least 40 mole percent of potassium meta-cresylate, with chlorobenzene in an amount of at least 1.1 mole per mole of the cresylates, under substantially anhydrous conditions, in the presence of at least 0.5 mole of meta-cresol per mole of the cresylates and from 0.01 to 0.035 mole of cuprous chloride per mole of the cresylates, at a temperature in the range from 150 DEG C to 170 DEG C. The process of the invention enables surprisingly high yields of meta-phenoxytoluene to be obtained.
Patent GB-2083608-B (GB)
Title: A blow-nozzle or burner assembly for a metallurgical melting apparatus and an apparatus fitted with such an assembly
IPC: C21B11/00
Filed: 1981-09-10
Granted: 1984-10-03
Abstract: Metallurgical melting apparatus with a blow-nozzle or burner capable of swivelling in different directions. The blow-nozzle or burner comprises at least one tube. The nozzle-head (12) has a bulge, in the example described a spherical calotte (13), which is retained between two ring-seats (14 and 15) (the FIGURE).
Patent GB-2231659-B (GB)
Title: Measurement of mass of fluid in a container
Inventor: HONSTVET I A
IPC: G01N25/00
Filed: 1989-05-12
Granted: 1993-02-17
Abstract: The mass of fluid remaining in a container 10 is determined by switching on a series of heating elements 14 and sensing the temperature of the container and contents over a period of time using sensor 16, thereby to deduce the thermal time constant. The thermal time constant is used to determine the mass of the remaining fluid contents from a look-up table or other means. In an alternative arrangement, the thermal response on cooling may be used in a similar manner.
Patent GB-2282447-B (GB)
Title: Improvements in or relating to gas meters
Inventor: SPENDEL KARL DAMIAN
IPC: G01F1/66
Filed: 1993-09-29
Granted: 1997-02-12
Abstract: A gas meter which comprises a measuring tube through which gas to be supplied is fed, which tube includes two ultrasonic transducers between which ultrasonic signals are transmitted whereby gas flow is measured in dependence upon the difference between the time of flight of ultrasonic signals transmitted therebetween in opposite directions, means for measuring the gas flow in dependence upon the said difference between times of flight, a digital display operative to indicate the volume of gas used, an electrical power supply for driving the apparatus, an electronic clock in dependence upon which the said times of flight are measured and data interface means which facilitates the feeding of data to or from the meter. <IMAGE>
Patent GB-2277873-B (GB)
Title: Synthetic catalytic free radical scavengers useful as antioxidants for prevention and therapy of disease
Inventor: MALFROY-CAMINE BERNARD
IPC: A61P9/08
Filed: 1993-12-06
Granted: 1997-05-14
Abstract: The invention provides antioxidant salen-metal complexes in a form suitable for pharmaceutical administration to treat or prevent a disease associated with cell or tissue damage produced by free radicals such as superoxide.
Patent HU-221478-B (HU)
Title: Cephalosporine derivatives substituted in 7th position by benzyl-oxi-imino group, pharmaceutical compositions containing the same, method for producing them and intermediates
Inventor: ASZODI JOZSEF
IPC: C07D501/04
Filed: 1992-12-11
Abstract: New intermediates (III) - (VI) and (VIII) for the preparation of cephalosporins, comprising a substituted benzyloxyimino group in position 7, are new.  New intermediates of formulas (III) - (VI) and (VIII) for the preparation of cephalosporins, comprising a substituted benzyloxyimino group in position 7, are new.  R1p-R5p = R1-R5 or protected group;  R1-R3, R5 = H, halo, OH, 1-4C alkyl (optionally substituted with at least one halo), 1-4C alkoxy, mercapto, 1-4C alkylthio, nitro, cyano, amino (optionally substituted with one 1-4C alkyl), 2-8C dialkylamino, carbamoyl, 2-5C alkylamino-carbonyl, 3-9C dialkylamino-carbonyl, 2-5C alkoxycarbonyl, 1-8C acyloxy or SO2-N(Rx)(Ry);  Rx, Ry = H or 1-4C alkyl;  R4 = OH or 1-8C acyloxy;  R7 = ester residue;  R8 = H or protecting group; and provided R3 and R5 are the same as R4 when:  (1) R1, R2 or R3, or R2, R4 or R5 is F, Br, I or cyano; or  (2) R1 and R5 are both other than H; or  (3) R2 and R5 are both Cl.
Patent HU-216425-B (HU)
Inventor: MICHALKIEWICZ PETER
IPC: E01C9/04
Filed: 1994-09-01
Abstract: A találmány tárgya gűmialapú főrmatest (222) főrgalmi felületkialakítására, különösen vágányzatőn lévő pályaszinti átjárókialakítására. A főrmatesteknek (222) legalább egy, főrgalőm áltaterhelt felületének határőlórétegébe kemény anyagrészecskéket (227)visznek be, és ezzel javítják a tapadási tűlajdőnságőkat ajárműabrőncsők számára, és javítják a csúszási tűlajdőnságőkat. Afőrma estnek (222) a főrgalőm által terhelt felületében (232a) hőrnyők(232) vannak, és a kemény anyagrészecskék (227) kőncentrációja ezeknéla hőrnyőknál (232) kisebb, mint a főrgalőm által terhelt felüle nek(232a) a hőrnyőkőn (232) kívüli felületrészein (263). ŕ
Patent HU-217739-B (HU)
Title: Method for transmitting digital signals and a receiver for implementing this method
Inventor: SARI HIKMET
IPC: H04L27/00
Filed: 1994-11-02
Abstract: Method in which signals are sent by modulation of a carrier frequency and, on reception, in the frequency domain, the received signals are equalized (11) before making them pass again into the time domain in order to carry out recognition thereon (20), and in which the signals are demodulated after equalization, the phase errors of the signals ( epsilon k) are measured according to prior equalized signals, and complex phase rotation coefficients (e<j theta i>) are determined, serving for the equalization (18) of subsequent signals. Application to digital television. <IMAGE>
Patent HU-219163-B (HU)
Inventor: DR FOTOS JANOS
IPC: A01H5/10
Filed: 1996-05-23
Abstract: A találmány tárgya GK 108  fajtanevű,  nagy  termőképességet  örökítő,beltenyésztett kukoricavonal, amely a B 14 rokonsági körből származik,a címer hímvirágzása közepes idejű, a  portok  antociános  színeződésegyenge, a bibe antociános színeződése  jelen  van,  a  kalászkapelyvákantociánnal nem vagy  nagyon  gyengén  színeződnek,  a  kalászkapelyvaalapjának antociános színeződése hiányzik, a címeren a főtengely és azoldalágak közötti szög nagyon kicsi, a címeren az oldalágak egyenesek,a címeren a primer elágazások  száma  közepes,  a  címeren  a  legalsóoldalág feletti főtengely hossza közepes-hosszú,  a  legfelső  oldalágfeletti főtengely hossza rövid-közepes, a főcső a növény  magasságáhozviszonyítva alacsony-közepes magasságban ered, a csőkocsány hosszúságaközepes- hosszú, a cső átmérője vékony-közepes, a cső hengeres  alakú,a szem hátoldala narancsszínű, és a csutka antociánnal nem színeződik.Jellegzetessége, hogy a bibe megjelenése közepes idejű, a levélhüvelyeantociánnal gyengén színeződik, a növény magas, a  cső  hosszú,  és  acsövön a szemsorok száma kevés vagy  közepes,  a  szem  sima  szeműhözhasonló típusú, a szemkorona pedig sárgás-narancs színű. ŕ
Patent IT-1210844-B (IT)
Title: Oxide catalysts and supports with high meso-pore vol.
Inventor: ONUMA KAZUHIKO
IPC: B01J37/00
Filed: 1982-01-19
Granted: 1989-09-29
Abstract: In the prepn. of refractory oxides of controlled porosity, (i) a mixt. is made, contg. the powdered oxide or a precursor shapes and and (iii) the shapes are heated in flowing O2-contg. gas to oxidise the C. Pref. oxides used are Al2O3 and hydrated aluminas, SiO2, TiO2, ZrO2, ThO2, B2O3, zeolites and clays. Used for prepn. of catalysts and catalyst supports. The prod. has a large surface area, a high proportion of mesopores (min. vol. 0.1 cc/g in pores of radius 100-500 A.U., and a peak in the pore-size distribution between 100 and 1000 A.U.) and high mechanical strength. The mesopores are catalytically useful.
Patent IT-1208492-B (IT)
Title: Antimicrobial benzothiazine derivs.
Inventor: MASCELLANI GIUSEPPE
IPC: A61K/
Filed: 1985-01-22
Granted: 1989-07-10
Abstract: The electrical heating apparatus for a corrosive fluid comprises a bar-type heating body (2) having its ends (3, 4) non-rotatably held in sealed relationship in passages (7, 8) in a connecting head (5) made from a fluoroplastic-based material. The heating body (2) has inner conductors (10) electrically connected to a connecting feed line (6) which is insulated so as to be resistant to the surrounding fluid and which is fitted non-rotatably in a further passage (9) in the connecting head (5) in sealed relationship. The heating body (2) can extend in a generally meander-like configuration (25-30). The whole of the heating body and the connecting head can be immersed in corrosive liquid
Patent IT-1238396-B (IT)
Title: Signal and regulation device of excessive play between command discs and flywheel and between brake calliper and wheel in screw presses
Inventor: GIULIANI RENATO
IPC: B30B/
Filed: 1990-02-13
Granted: 1993-07-16
Abstract: The signal and regulation device of excessive play between command discs and flywheel and between brake calliper and wheel in screw presses comprises a recordable arrest associated directly or indirectly to a fixed part of the press, at least one sensor connected to the recordable arrest or to the regular part (command disc or brake calliper) and positioned such as to determine the normal play between flywheel and the regular part and a responding element fixed to the regular part (command disc or brake calliper) or to the recordable arrest and cooperating with said sensor to signal the presence of excessive play when it enters the activation zone of the sensor. A second sensor is provided which serves to arrest the press what the responding element arrives in its activation zone. The sensor can command an electric motor which, through a transmission, automatically advances the recordable arrest for automatic recovery of the play.
Patent IT-1190702-B (IT)
Title: Elastic force absorber for frame saw blade hinge
Inventor: ROTTGER JANSEN-HERPFELD
IPC: B27B/
Filed: 1982-02-25
Granted: 1988-02-24
Abstract: The hinge is for frame saw blades, esp. in a stone cutting frame saw. The hinge has a grip force-locking onto the blade at one end of its shaft. The other end has a frame-supported holder for stretching the blade. Between the support and the shaft there is a pre-tensioned force storage unit, for absorbing loads transmitted to the blade. The force storage unit is made of elastic material such as rubber or plastics. The saw blades are set close together, and are alternately connected in rows to an upper and a lower hinge in the frame. The elastically absorbent unit (19,20) is in each case allotted to the respective upper or lower hinge. The unit can be an elastic block (21), clamped between two plates (17,24) braced together.
Patent IT-1095405-B (IT)
Title: Precursor for preparing water-oil fuels - prepd. from a mixt. of carbon, water and oil
IPC: C10L/
Filed: 1978-02-13
Granted: 1985-08-10
Abstract: Prodn. of a liq. fuel precursor which can be mixed with H2O and oil to produce a homogeneous fuel is carried out by first heating a 2-phase mixt. of carbon (pref. coke) H2O and oil (specific gravity 1) at 50-100 degrees C (pref. 70-100 degrees C) to evaporate the H2O from the lower phase (H2O + C) into intimate contact with the upper phase (oil+C). The residual liq. is then diluted with 20-60 wt.% of a light oil to form a homogeneous mixt., from which solid C is then sepd. The resulting liq. is then burned in the presence of O2, the flame is quenched by cutting off the O2 supply, and the liq. product is recovered. Fuels produced using the precursor can be used, e.g., for steam or electricity generation. A mixt. of 40% oil (11,000 gal/g), 30% precursor (5500 cal/g) and 30% H2O (0 cal/g) is stated to have a calorific value of 10,766 cal/g instead of the expected 6050 cal/g.
Patent IT-1240643-B (IT)
IPC: C07K5/10
Filed: 1990-05-11
Granted: 1993-12-17
Abstract: Peptides containing at least one D-2-alkyltryptophan residue in their amino acid chain and having pharmacological activity similar to that of analogous peptides containing natural unsubstituted D-tryptophan residues in place of at least one D-2-alkyltryptophan. These new peptides are more resistant to oxidative degradation which usually takes place, for example, in the presence of reactive radicals or during high energy sterilization than unsubstituted tryptophan containing peptides.
Patent IT-1234195-B (IT)
Inventor: MESCHI LUCIANO
IPC: B65H20/24
Filed: 1988-06-02
Granted: 1992-05-06
Abstract: Compensation loop device put between a web (38) supply and the input of said web (38) in a paper using machine such as a high speed printer, for example a laser printer, including a frame (12) provided with sliding feeding rollers (28 and 30), the latter roller (30) is driven by an electrical motor (32) that accelerates or decelerates said web (38) coming into said machine according to becoming shorter or longer said loop (40a).
Patent IT-1215283-B (IT)
Title: Bread dough moulding equipment
Inventor: VARVELLO ANGELO
IPC: A21C/
Filed: 1985-07-01
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 IT-1226357-B (IT)
Inventor: LAURSEN JENS
IPC: B66F9/14
Filed: 1988-07-29
Granted: 1991-01-11
Abstract: A mobile lifting apparatus, such as a fork truck or a fork lift, comprises a fork carriage vertically displaceable along guides in a mast, the fork carriage comprising two parallel, horizontal transverse girders. The two transverse girders guide and support two L-shaped forks, each transverse girder having a roller bracket with rollers at the top and bottom end of its body, the roller brackets rolling on the top and bottom transverse girder. The forks are displaceable on the transverse girders by corresponding hydraulic cylinders connected between the fork in question and the fork carriage. At least one of the transverse girders is a substantially U-shaped section bar, and at least one cylinder, preferably both cylinder, is arranged in substantially the recess of the section bar. As a result the hydraulic cylinders do not impede the view of the driver onto the operating area of the forks. At the same time the cylinders are more protected against external influences, such as shocks and impacts from the load on the forks.
Patent IT-1136637-B (IT)
Title: Magnetic clasp with self-centering connection
Inventor: TOSHIHIRO AOKI
IPC: E05B/
Filed: 1981-06-02
Granted: 1986-09-03
Abstract: The magnet clasp has a stationary part (A) and a movable part (B). The stationary part includes a permanent magnet (1), ferromagnetic plates (2,3) secured to the permanent magnet, and a ferromagnetic pillar (4). A non-magnetic case (5) and cover (6) encase the permanent magnet and associated parts. The movable part has a ferromagnetic plug (7) to be received by a central hole (6a) of the stationary part. Magnetic attracting force acts between the permanent magnet and the ferromagnetic plug (to hold the stationary and movable parts together) only when the ferromagnetic plug is placed in the hole of the stationary part. When the plug is placed on other portions of the stationary part, no substantial attracting force is exerted.
Patent IT-1214563-B (IT)
Inventor: MARCORA GIOVANNI
IPC: C08L27/18
Filed: 1986-11-21
Granted: 1990-01-18
Abstract: A composition based on PTFE, in the form of a paste, obtained by mixing a PTFE powder with mineral fillers selected from PbO, Pb powder, aluminum silicates, graphite, MoS2, a resin of high adhesive properties, in particular an epoxy resin; solvents with good wetting properties for the solid ingredients and vaseline in order to impart to the paste the suitable degree of viscosity, said paste being applicable in a very thin layer to porous bronze bearings or supports, and suited for forming a self-lubricating layer, after a thermal treatment of said PTFE on said bearings.
Patent IT-1232940-B (IT)
Title: Waste metallic quarterdeck ending component for construction
Inventor: GHIA PIER MARIO
IPC: E04G/
Filed: 1987-11-06
Granted: 1992-03-10
Abstract: Ending component to be located between one ending of waste metallic quarterdeck beams and the correspondent contact point, by sliding the component in the metallic quarterdeck. The ending has a small beam that is parallel to a pair of lower beams separated by ties and joined to the top beam by a series of bending side brackets, each of them in pair parallels beams located at the component ending. The beams can be eliminated also by replacing the two lower beams with only one metallic section with width equal to top beam 1.
Patent IT-1141138-B (IT)
Inventor: RIVA MARIO FELICE
IPC: C07D229/00
Filed: 1980-12-16
Granted: 1986-10-01
Abstract: A process for the partial or thorough conversion of isocyano groups, contained in organic compounds, into carbodiimido and/or urethonimino groups by heating compounds containing free isocyano functional groups, in particular polyisocyanates, at temperatures in the range of from 140 DEG  to 300 DEG C in the presence of solid, inorganic, acid catalysts, having surfaces of at least 2 m<2>/g, selected from amongst silica, alumina and the mixtures or derivatives wherein said two oxides are united and/or mixed with each other and/or with alkaline or alkaline-earth oxides.
Patent IT-1113624-B (IT)
Title: Manual adjuster for car headlamp - has hydromechanical double control piston operated by manually moved knob
IPC: B60Q/
Filed: 1977-10-04
Granted: 1986-01-20
Abstract: The manual adjuster (8) is for car headlamps. The setting of each headlamp is controlled by a hydro mechanical transducer. This is worked by the mechanical controller which has a control knob for a double piston (18). The knob rotation can be reversed and the piston moved, in conjunction with a stop (16). This stop is a toothed wheel integral with the knob and a double hook of flexible material. The hook is fixed relative to the knob and normally holds the chosen position.
Patent IT-1235401-B (IT)
Title: Machine for measuring, analysing and interpreting variations in the earth's magnetic field, capable of learning and automatically providing useful, reliable and complete earthquake predictions.
Inventor: BARSANTI ENRICO
IPC: G01V/
Filed: 1989-07-31
Granted: 1992-07-03
Abstract: The finding, in relation to this description, is easily manufactured at relatively modest cost. It give meaningful application to a method which constitutes its reason for being and from which it claims full ownership, shared with none other, predicting earthquakes validly and usefully, resolving the problems of measuring and interpretation of data, believed to be insoluble till now. Furthermore, prediction may be performed entirely automatically, without any human intervention or control. Given the absolute novelty of the invention, hereinafter simply referred to as "machine", and given its importance under many guises, some introduction is appropriate in relation to prediction attempts to date, and on the techniques inherent to my method.
Patent IT-1225082-B (IT)
Inventor: BERTANI PAOLO
IPC: A61C5/06
Filed: 1988-09-28
Granted: 1990-11-02
Abstract: A refrigerated working surface for dental products comprises a glass plate (10) located in proximity to a metal plate (7) which is coupled to a cold generation means (2), this latter being provided with means for continuously adjusting the temperature and maintaining it at the desired value.
Patent IT-1179179-B (IT)
Inventor: MARCHADOUR MICHEL
IPC: C04B37/02
Filed: 1984-05-24
Granted: 1987-09-16
Abstract: In the case of a metal plate (1) which can be subjected to centrifugal force, at least one of its surfaces is covered by at least one plate (2) of ceramic material and the plate is characterised in that the plate (2) of ceramic material is fastened on the surface of the metal plate (1) to be covered by means of a frustoconical shell (4), which is bonded at its base to the metal plate (1) and is provided on the inside with a plug (3) of ceramic material having the same frustoconical shape. The plate can be used as a radial blade on rotating machines, in particular exhausters. <IMAGE>
Patent IT-1008424-B (IT)
Inventor: NOWAK H
IPC: B29C37/04
Filed: 1974-03-15
Granted: 1976-11-10
Abstract: A process for welding synthetic resin structures together at their end faces, wherein the structures are clamped in position, the end faces are heated by being brought into contact with a heating plate until initial melting occurs, the softened end faces are pressed together and the weld bead is machined off, the structures are guided on at least two opposing outside surfaces up to the welding edge by guide means, with the melting zone being left vacant, and the softened end faces of the profile elements are pressed together approximately until the opposite outside guide means contact each other whereby the weld bead formation is restricted and the weld bead can be scraped off while the elements are still in the warm condition and a device for carrying out this process.
Patent IT-1240902-B (IT)
Title: Flexible component to make complete sets of dentures grip automatically, the dentures and manufacturing procedure
IPC: A61C/
Filed: 1990-02-28
Granted: 1993-12-20
Abstract: The flexible component consists of a moulded tube (30) made of silicone elastomer, which is attached to the complete set of dentures (10, 20), on the perimeter of a resin plate (12, 22) that holds the artificial teeth (11). Ribbing (32) is cemented into the resin (37) attaching it to the plate. By pressing the dental plate onto the jaw with gentle pressure, the outline creates suction that makes the dental plates adhere to the gums and palate of the patient. The procedure for creating the dentures consists of cutting from the perimeter of the plate a strip of resin (34), milling on the mould a groove (36) matching the said strip and welding the flexible component to the edge of the plate, injecting the resin in the groove (Fig. 7).
Patent IT-1070083-B (IT)
Title: Low calorie foods - by swelling natural food with aqs. cellulose ether and drying
IPC: A23L1/30
Filed: 1973-02-23
Granted: 1985-03-25
Abstract: Low calorie foods are made by allowing natural foods contg. edible carbohydrate to swell with a cellulose ether in the presence of water, and drying and opt. comminuting the resulting gel. The foods treated may be cereals, peas, beans and other leguminous vegetables, tubers such as potatoes, root vegetables such as carrots, etc. The food may be treated prior to the above e.g. by grinding (of cereals into flour) or by boiling or steaming (e.g. of potatoes). The food and the cellulose ether are e.g. kneaded together with water at 20-40 degrees C o give a swollen paste which is then dried e.g. by baking and then e.g. comminuted by grinding into a flour which can be used in soups, biscuits, cakes, puddings, etc. The treated prods. are useful for diabetics and in diets requiring a reduced calorie intake.