baber/WOPTO huggingface dataset:
Patent IT-226239-Z2 (IT)
Title: Contenitore per coltelli, attrezzi da cucina o posate da tavola provvisto di coperchio incorporante un tagliere
IPC: A47G/
Filed: 1992-02-13
Granted: 1997-06-02
Abstract: Il contenitore è formato da un corpo a pianta sostanzialmente rettangolare con base (14), pareti laterali (16, 16'), testate (18, 18') e coperchio (20) al fronte interno del quale è vincolata una lastra in materiale plastico. Lungo le citate pareti laterali sono create aperture per l'inserimento delle guance (30, 30') alla cui base è vincolata una traversa (32) incorporante barre metalliche magnetizzate (34, 34'). La traversa (32), distanziata dal fondo (14) sul quale è disposta una serie di coltelli da cucina, comprime le lame di detti ultimi, mentre le barre magnetizzate (34, 34') in essa incorporate trattengono in posizione una ulteriore serie di analoghi attrezzi sovrapposti ai precedenti. La lastra (38), solidale al coperchio (20), costituisce un piano di lavoro sul quale intervenire con i coltelli disposti nel contenitore.
Patent IT-226920-Z2 (IT)
Title: Dispositivo giocattolo per lanciare e riprendere un piattello
IPC: A63H27/14
Filed: 1992-09-21
Granted: 1997-07-22
Abstract: Un dispositivo giocattolo per lanciare e riprendere un piattello che consta di una base coperta con un coperchio superiore e supportata su di una impugnatura per contenere una sede di piattello, un'asta elastica ricurva trattenuta tra detta base e detta sede di piattello, una piastra di spinta controllata da un grilletto su detta impugnatura per premere detta asta elastica verso l'interno, ed un organo di sollevamento controllato da un grilletto ausiliario su detta impugnatura per sollevare detto coperchio superiore, ed in cui premendo detto grilletto si provoca che un piattello giocattolo sia scagliato fuori da detta sede di piattello nell'aria; premendo detto grilletto ausiliario si provoca che detto coperchio superiore si apra per afferrare al volo un piattello giocattolo.
Patent IT-224406-Z2 (IT)
Title: Erogatori aromatizzati
Inventor: ROCCO MASSIMO
IPC: A61L/
Filed: 1991-05-22
Granted: 1996-04-09
Abstract: Erogatori aromatizzati per erogazione di essenze e profumi, detti erogatori essendo imbibiti mediante immersione o mediante iniezione, essendo ottenuti con argilla cotta e presentando un'altezza compresa tra quattro/cinque millimetri e cinque/sei centimetri, avendo una pianta geometrica o di fantasia compresa nell'intorno di un diametro da una virgola cinque centimetri a quatto centimetri.
Patent MD-550-Z5 (MD)
Title: Process current generator for dimensional electrochemical machining
Inventor: ŞIRVO VALERI
IPC: B23H3/02
Filed: 2011-07-15
Abstract: The invention relates to process current generators for machine tools, which provide the dimensional electrochemical machining of turbine blades of compressors.The process current generator for dimensional electrochemical machining contains a three-phase half-controlled rectifier (1) to which is connected a controlled inverter (2), to which, in turn, is connected the primary winding of a power high-frequency low-profile transformer (3), the magnetic circuit of which is made of nanocrystalline alloy GM 414-2. The secondary winding of the transformer (3), made stamped single-turn, is connected to the buses of the current leads (4 and 5) for connection to tool electrodes (6). To the secondary winding of the transformer (3) are connected diodes (7), connected into a common point (A), which is connected to the bus of the current lead (10) for connection to the work part (8). Between the common point (A) of diodes (7) and the tool electrodes (6) are connected capacitors (9).
Patent CR-9851-A (CR)
Title: Derivados de triazolopiridina en calidad de inhibidores de lipasas y fosfolipasas
Inventor: STEFAN PETRY
IPC: A61K31/519
Filed: 2008-03-28
Abstract: La invencion se refiere a derivados de triazolopiridina de la formula general (I) que se definen como se cita en la parte descriptiva, a sus sales farmaceuticamente utiles y su uso como sustancias medicinales.
Patent CR-9953-A (CR)
Title: Diarilurea para el tratamiento de hipertension pulmonar
Inventor: PETER SANDNER
IPC: A61P11/00
Filed: 2008-05-06
Abstract: La presente invencion se refiere a composiciones farmaceuticas para el tratamiento, prevencion o control de hipertension pulmonar que comprenden metilamida del acido 4{4-[3-(4-cloro-3-trifluorometilfenil)-ureido]-3-fluorofenoxi}-piridina-2-carboxilico, opcionalmente combinada con al menos un agente terapeutico adicional.
Patent GB-521782-A (GB)
Title: Improvements in indicators or counters for stitches, or rows of stitches in knitting, crocheting or the like
IPC: D04B3/00
Filed: 1939-01-02
Abstract: 521,782. Knitting; crochetwork. LAMBERT, M. P. Jan. 2, 1939, No. 45. [Classes 74 (i) and 74 (ii)] An indicator for counting knitting, crocheting &c. stitches comprises two fingeroperated coaxial numbered discs 1, 2 in a casing provided on a ring or clip 12 for mounting on the finger &c. The smaller disc 1 carries a spindle or knob 6 for turning it; the larger disc 2 is turned by means of a serrated edge projecting through the casing at one place.
Patent IS-6334-A (IS)
Inventor: VOGELSTEIN BERT
IPC: C12Q1/68
Filed: 2002-04-05
Abstract: Detection of mutations associated with hereditary diseases is complicated by the diploid nature of mammalian cells. Mutations present in one allele are often masked by the wild-type sequence of the other allele. Individual alleles can be isolated from every chromosome within somatic cell hybrids generated from a single fusion. Nucleic acids from the hybrids can be analyzed for mutations in an unambiguous manner. This approach was used to detect two cancer-causing mutations that had previously defied genetic diagnosis. One of the families studied, Warthin Family G, was the first kindred with a hereditary colon cancer syndrome described in the biomedical literature.
Patent AT-A49597-A (AT)
IPC: B29C48/32
Filed: 1997-03-21
Abstract: The invention relates to a device for the production of cellulosic tubular films by extruding a solution of cellulose in an aqueous tertiary amine oxide into a precipitant present below the device, which device comprises an extrusion die having a substantially annular extrusion gap, wherein a supply duct for precipitant and a discharge duct for used precipitant are provided in the interior of the ring formed by the extrusion gap, characterized in that the supply duct (3) for the precipitant terminates below the discharge duct (4) for the used precipitant.
Patent CU-34173-A (CU)
Title: Inhibidores de oxidación del furfural
Inventor: SUZARTE PAZ ALBERTO
IPC: C08K3/24
Filed: 1974-12-20
Abstract: Procedimiento de estabilización del funeral mediante la adición de sales de cobre como inhibidores de la oxidación, caracterizado por la adición de sales de cobre al furfural técnico tratado con hidróxidos o carbonatos y destilado posteriormente originando una inhibición de la oxidación siendo el período de inhibición utilizando estos inhibidores, mayor que el que se observa para inhibidores usualmente empleados en la preservación del furfural. De esta forma el período de inhibición empleando una concentración usual y a una temperatura de 60 grados C burbujeando oxígeno puro será en el caso de las sales solubles de cobre, cinco veces y media más que en el caso de la trietanolamina siendo este último un inhibidor empleado internacionalmente para estos fines.
Patent DK-61289-A (DK)
Inventor: EVANS KENNETH ARTHUR
IPC: A61K8/26
Filed: 1989-02-10
Abstract: This invention relates to toothpaste containing an alumina hydrate abrasive and a source of fluoride. According to the invention, there is provided a toothpaste containing a source of fluoride ions and unmilled, precipitated alumina trihydrate as an abrasive, wherein the alumina trihydrate particles have a median particle size of at least 3 micrometres. The median particle size of the alumina trihydrate is preferably below 30 micrometres, more preferably from 5 to 20 micrometres, and most preferably 8 to 12 micrometres. It has been found that the use of an unmilled alumina trihydrate, obtained by precipitation, substantially reduces the loss of available fluoride on storage whereas the use of a milled alumina trihydrate causes significant loss of available fluoride.
Patent DK-68687-A (DK)
Inventor: BROWN WILLIAM M
IPC: B65D71/00
Filed: 1987-02-11
Abstract: This relates to a lock arrangement particularly adapted for use in locking together closure panels of paper board cartons and the like. The lock arrangement utilizes a conventional basic type of lock including a primary locking tab and a secondary locking tab. The primary locking tab engages in a cutout having as part of its boundary a straight line primary locking shoulder. The new feature of the lock arrangement is an arrangement for receiving the secondary locking tab. This arrangement is in the form of a cut line which will define an opening through the associated closure panel and also define a secondary locking ear for engagement beyond a prong on the secondary locking tab. The closure panel in which the cutout and the cut line are formed is provided adjacent the cut line either with an opening or a hinged locking flap with there being between the cutout and either the opening or the locking flap a narrow strap. When a nose of the secondary locking tab engages the panel between the narrow strap and the cut line, the panel is locally bowed through a twisting of the narrow strap facilitating the opening of the panel along the cut line so as to automatically receive the nose of the secondary locking tab.
Patent GB-966601-A (GB)
Title: Improvements in and relating to microwave semiconductor control devices
Inventor: MUSKUS CLIVE ZBIGNIEW
IPC: H01P1/15
Filed: 1961-01-02
Abstract: 966,601. T-R switches; waveguides. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Feb. 6, 1962 [Jan. 2, 1961], No. 112/61. Headings H1D and H1W. [Also in Division H3] A waveguide switch comprises a body 12 of semi-conductor material having a barrier layer, arranged in series with one of the conductors of a coaxial stub 1. The stub is either one-half or a whole wavelength long and is normally matched to the waveguide 3 by a doorknob type transformer 14. Mismatch of the stub and consequent reflection of energy occur when a D.C. voltage of about 1-1¢ volts is applied across the semi-conductor device. The voltage is applied between the outer conductor of the stub and an end-plate 17 insulated from the outer conductor by a dielectric ring 13. The device may be combined with a TR or pre-TR cell 2 of known type. The cell is gas-filled and is provided with seals 5, 15.
Patent GB-366241-A (GB)
Title: Improvements in or relating to the means of removing grit, dust, sulphur and other solids from air or gases, such as the gases leaving a furnace
IPC: B01D47/06
Filed: 1931-01-03
Abstract: 366,241. Smoke washers. SEABORNE, A. B., 20, Oakhill Road, Putney, London. Jan. 3, 1931, No. 264. [Class 55 (ii).] A smoke washer comprises a chamber a containing liquid in a turbulent state, a depending inlet pipe b fitted with a sloping diaphragm e to direct gas on to the surface of the liquid, and an annular trough f to enable the upper surface of the diaphragm to be flushed. The liquid is supplied through a pipe f<2> under control from a ball-cock a<2>, and is kept in a state of agitation by fluid injected through perforated pipes d ; a pipe f<1> supplies liquid to the trough. In a modification, liquid may be circulated by a pump from the base of the chamber through the trough ; and the upper surface of the diaphragm may be formed with concentric ridges. In another form the base of the chamber is of conical form with corrugations over which liquid falls in a turbulent stream.
Patent GB-406851-A (GB)
Title: Improved field house for poultry
IPC: A01K31/22
Filed: 1933-01-05
Abstract: 406,851. Housing poultry. REDDAWAY, F. W., Holly Farm, Bressingham, Diss, Norfolk. Jan. 5, 1933, No. 324. [Class 5 (ii).] A poultry house having a slatted or wire mesh floor 6 below which a droppings board 5 is arranged has additional means for supporting such board comprising a movable bar 3 at each end of the house pivoted to the frame of the house close under the floor, the forward or free end 9 of each bar being adapted to be supported at suitable heights to maintain the droppings board in desired positions relative to the floor of the house. The bars 3 have supporting blocks 8 secured thereto by pivots 7 these blocks resting directly on a transverse bar 2 forming part of the frame of the house, engaging in the desired one of a series of notches in said bar or being turned up so as to be inoperative to give the position in which it is desired to maintain the droppings board.
Patent GB-886026-A (GB)
Title: Improved device for measuring absorbency of surfaces
Inventor: JOLLY VICTOR GEORGE
IPC: G01N33/26
Filed: 1959-01-05
Abstract: 886,026. Testing absorbency of surfaces. WALPAMUR CO. Ltd. March 31, 1960 [Jan. 5, 1959], No. 359/59. Class 106 (2). [Also in Group XX]  A device suitable for measuring the absorbency of surfaces prior to painting comprises a transparent capilliary tube 1 provided at one end with a pad 4 of absorbent material, and a graduated scale in association with the capilliary tube. The pad of absorbent material is received in a recess 3 in a resilient member 2 into which the tube 1 is fitted. The pad is charged with water or a suitable thinner for the paint to be applied to the surface and as the liquid is absorbed it travels  up the tube. When a convenient graduation is reached the pad is pressed against a surface to be tested either for a given period of time or with a number of dabs. The rate at which the liquid moves is a measure of the absorbency of the surface. The device is also stated to be of use in testing whether a surface is sufficiently dry for the application of wallpaper or whether sizing is necessary. The tube 1 may be suitably shaped at its end to receive the pad 4 directly.
Patent GB-554797-A (GB)
Title: Improvements in and relating to brushing apparatus for metallic strips
IPC: B24B7/13
Filed: 1942-01-12
Abstract: 554,797. Brushing-apparatus. TRIGGS, W. W. (Carnegie-Illinois Steel Corporation). Jan. 12, 1942, No. 442. [Class 60] Apparatus for brushing metallic strips comprises rollers which deflect it into arcuate paths, cylindrical brushes engaging the strip at these points, and honing or abrading devices for engaging the brushes. The strip S passes over adjustable backing rollers 5 where the strip is engaged by the rotary brushes 4, each brush being maintained cylindrical by honing blocks 24 carried on arms 25 and an adjustable threaded shaft 23. Water is sprayed on both the strip and the brushes.
Patent GB-487313-A (GB)
Title: A process for manufacturing extreme-pressure lubricants
Filed: 1938-01-06
Abstract: Lubricants for use under high pressures and temperatures consist of a mineral lubricating oil or grease incorporated with humic acids or substances containing them.  The humic acids are made by extracting peat, humus, lignite or mouldered substances with soda lye, liberating the acids by treating the alkaline extract with a mineral acid, washing and drying the precipitated acids.  The soda lye or mineral acid may be added in stages to produce fractions of the humic acids.  Synthetic humic acids obtained by heating cellulose or carbohydrates with sulphuric acid, or by oxidizing phenols may be used.
Patent GB-1086461-A (GB)
Title: 1,1-ethylene-17ª-alkyl-í¸-5ª-androsten-17ª-ols and their 17-esters and a process for their manufacture
IPC: C07J53/00
Filed: 1965-01-05
Abstract: Novel compounds of the general formula <FORM:1086461/C2/1> where R1 represents a hydrogen atom or an acyl group and R2 a saturated or unsaturated alkyl group containing 1-4 carbon atoms, especially methyl, ethyl, ethynyl or viny are obtained by introducing an alkyl group by a Grignard reaction into the 17a -position of a 1,1-ethylene-D 2-5a -androsten-17-one, or alternatively a 17a -ethynyl group is introduced by a similar reaction and may be subsequently reduced to the vinyl or to the ethyl group and depending on the desired meaning of R1, a subsequent esterification of the primarily formed steroid alcohol with the desired acid or with a reactive acid derivative of said acid may be carried out.  1,1 - Ethylene - D 2 - 5a  - androsten - 17 - one is obtained by ketalizing 1-methyl-D 1-androsten 17b -ol-3-one to form the corresponding 1-methylene-3-ketal, treating the latter with methylene iodide and zinc to form the corresponding 1,1-ethylene-3-ketal, liberating the 3-ketone group, esterifying the 17-OH group and reducing to form a 1,1-ethylene-5a -androstan-17b -ol-3-ol-17-acetate, tosylating the latter and treating with alumina to form 1,1-ethylene-D 2-5a -androsten-17b -ol 17-acetate, hydrolysing the 17-acetate and oxidizing to form 1,1-ethylene-D 2-5a -androsten-17-one.
Patent GB-873490-A (GB)
Title: Improvements in or relating to methods of manufacturing semi-conductive bodies
IPC: H01L23/488
Filed: 1958-01-06
Abstract: An alloy wire used in the manufacture of semi-conductor devices (see Group XXXVI) consists of lead containing either 2% or 10% by weight of antimony.
Patent GB-1235451-A (GB)
Title: A device for expelling the contents from flexible and deformable tubular containers
Inventor: MARAIS ERNST JACOBUS
IPC: B65D35/28
Filed: 1970-01-05
Abstract: 1,235,451. Collapsible tubes. E. J. MARAIS. 5 Jan., 1970 [15 Jan., 1969], No. 472/70. Heading B8D. A device for expelling the contents of a flexible and deformable tube 26 comprises a generally S-shaped backing member 12 having a slot 18 therein to receive the flattened end of the tube, and a roller 30 attached to the backing . member by a flexible band 28 so that the roller may be rolled over the backing member to collapse the tube and expel its contents. The backing member, roller, and band are formed of synthetic plastics. As indicated by chain lines in Fig. 2, a winding spool 50, which is slotted to receive the tube end and having knurled end flanges 54, may be provided in a housing 48 below the slot 18. In a modification, Fig. 5 (not shown), the end 14 of the backing member is extended over the slot to grip the tube. In another embodiment, Figs. 3 and 4 (not shown), a projecting slotted limb 34 to receive the flattened tube end extends from the backing member. The provision of the slotted limb is said to prevent a tube having resilient walls from expanding and drawing air and the expelled contents back into the container. Guide flanges 46 for the roller may be provided on the sides of the backing member.
Patent GB-1381232-A (GB)
Title: Internal combustion engine carburetter and throttle valve control mechanisms
Inventor: DANEK M
IPC: F01L1/00
Filed: 1973-01-04
Abstract: 1381232 Controlling vehicles GENERAL MOTORS CORP 4 Jan 1973 [21 Jan 1972] 489/73 Heading B7H [Also in Division F1] A lever 44 fixed to the carburetter throttle valve shaft 16 is coupled by a spring 48 to a lever 50, the spring permitting the lever 44 to pivot relative to the lever 50. A spring 70 connected to one of the levers biases the throttle valve 14 to its idling position. The lever 44 is connected by a mechanical linkage 26, 80, 82, 84, 86 to a vehicle brake pedal 28 so that when the pedal is operated the valve 14 is returned to its idling position even if the lever 50 is restrained by the linkage 22, 62, 66 to the accelerator pedal 24. The idling position of the valve 14 is set by abutment of a stop (17), Fig. 2 (not shown), fixed to the shaft 16 with an adjustable screw (19) in the carburetter body. The length of the linkage from the lever 44 to the pedal 28 is set by an adjuster 80 receiving the enlarged end (92), Fig. 3 (not shown), of the brake cable 26. A polyurethane or synthetic rubber sleeve (94), Fig. 3, in a crimped-on outer metal sleeve (98) has a central bore (96) into which the enlarged cable end (92) is drawn when the pedal 28 is initially fully depressed and the slack provided by the chain 84 is taken up with the valve 14 in its idling position. The force necessary to move the cable end (92) further within the sleeve bore (96) is greater than the force necessary to move the lever 44 against the bias of spring 48. A dashpot 78 is provided to retard movement of the lever 50 in the valve closing direction.
Patent GB-100377-A (GB)
Title: Improvements in or relating to Acetylene Guns.
Inventor: QUENNEHEN IRENEE
IPC: F41A1/04
Filed: 1916-01-11
Abstract: 100,377. Quennehen, I., Moine, R., Fieschi, J., and Mery, M. de. Jan. 11, 1916. Ordnance, pneumatic; chambers; ordnance, cleaning.-Relates to trench guns, and consists in an acetylene gun in which each charge of acetylene is produced separately, when required for use, to obviate risk of premature explosion. In the construction shown, the explosion chamber a, Fig. 1, is connected to the barrel b by means of a conical adapter-portion c to facilitate barrels of different diameters being used, or an adaptor to convert the gun into a multi. barrel gun may be employed. The pro. jectile is supported 'in the barrel by a spider on a flexible rod i, which passes through an opening h and is secured by a set-screw k, the rod being graduated for range. A cover d, secured by a screw f in tension passing through a cross-bar g, may be provided to facilitate breech-loading when required. Valves o opening inwards after each discharge admit air to sweep out the combustion gases, and stops p are provided to retain the valves open when required. A perforated diffuser n is attached to the pipe l which leads from the acetylene generator to the explosion chamber, a valve m being also provided. The generator comprises a receptacle 1, Fig. 2, provided with two valves 4, 7. The valve 4 is opened, to admit water to the carbide, by a rod 5 which rests upon the bottom of a water receptacle into which the receptacle 1 is immersed. The valve 7 is for discharge, and is opened by means of the tube 8. The upper part of the generator has a rubber lip with an opening 3 to engage the neck 10, Fig. 3, of the metal container 9 for the carbide charge.
Patent GB-164406-A (GB)
Title: Improvements in children's mail-carts and like vehicles
IPC: B62B7/10
Filed: 1920-01-06
Abstract: 164,406. Evans, J. G. Jan. 6, 1920. Frame construction; springs, arrangement of.-The frame of a child's mail-cart consists of two separate vertical side frames of metal tubing forming substantially oblong closed figures, connected by the axles at their lower sides and at the upper sides supporting the collapsable seat or body by means of spiral springs. The frames c are supported on axles b and havebrackets carrying spiral springs e supporting the seat f, which has side folding members g, h connected by links i, j. The springs e are connected to the ends of cross-bars k on which the members g, h, fold. Tabular handle members l are pivoted to the frames c and are connected to the seat by links m and by collapsable links n to the frames c. The upper parts of the framesare inclined upwardly towards the front.
Patent GB-692766-A (GB)
Title: Improvements in stalk shredding machines
Inventor: BAKER GERALD THOMPSEN
IPC: A01D34/535
Filed: 1952-01-07
Abstract: 692.766. Shredding corn-stalks. HORN MANUFACTURING CO. Jan. 7, 1952, No. 499/52. Class 6(iii) Relates to shredding machines for standing-corn stalks of the type wherein a transverse rotary shaft 10 carries pivoted vertical flails 11 Acccrding to the invention, the flails are mounted at their inner ends on resilient bushes 17. The rotor shaft 10 is formed with parallel upstanding ears 22, between each pair of which is mounted a bearing 18 clamped to the ears by a bolt 24. The rubber bush 17 surrounds the bearing 18 and frictionally connects it to a tubular housing 14 formed on the end of the flail 11. The flails can thus move temporarily to clear obstructions.