baber/WOPTO huggingface dataset:
Patent GB-2215612-B (GB)
Title: Safety cover for syringe needles
Inventor: NORELLI ROBERT ANTHONY
IPC: A61M5/34
Filed: 1989-02-08
Granted: 1991-12-04
Abstract: A syringe needle safety cover includes a pair of jaw members pivotally mounted in diametric sides of a syringe barrel to move between a closed position, wherein the jaws are longitudinally abutting, and an open position. A groove in each jaw cooperates to form a tubular aperture between the jaws into which the needle is encased. In one embodiment, the jaws are attached to a barrel of a syringe. In a second embodiment, the jaws are attached to an adapter which fits between a conventional syringe and a conventional needle. In a third embodiment, the jaws are attached to the base of a needle, and may be connected to any conventional syringe. The jaws are provided with locking clips which lock the jaws together around the needle. Another embodiment of the invention provides a fluid-tight safety cover by the insertion of a split gasket-type seal, one portion of the gasket being attached to each jaw. The gasket material is compressible, such that it will surround a portion of the needle and seal fluids into the tubular aperture. A mechanical actuator may be provided for any one of the embodiments of the invention, and includes a pair of lever arms which are connected at one end to each jaw and at the other end to an actuator bar. The actuator bar is thumb-actuated, and moves along the syringe barrel, causing the jaws to open, or close, depending upon the direction of movement of the actuator bar.
Patent GB-2312922-B (GB)
Title: Couplers
Inventor: LEGGE PHILIP
IPC: F16C11/02
Filed: 1997-05-08
Granted: 1998-04-08
Abstract: A right-angle scaffold coupler comprises two jaw assemblies (10A, 10B) each with jaws formed by a closure-plate (12) hinged to a common chassis (11), and having a hand lever (14) hinged (at 21) to the plate (12) with a spirally-coiled spring (25 FIG. 4) as hinge-pin within interleaved finger-lugs (26, 27). A hook-member (15) hinged to the lever (14) engages a lip (19) of the chassis (11) so that depression of the lever (14) pulls the plate (12) towards the chassis (11) in closing the jaws onto a scaffolding tube (13) and clamping to it by over-center action. The spring (25) coils up more tightly during the over-center action allowing resilient displacement between the lugs (26, 27) of hinge (21) to accommodate variations in tube circumference. The jaw surface (17) of the chassis (11) subtends more than 180 degrees to snap fit with the tube (13).
Patent GB-2319187-B (GB)
Title: Absorbent article such as a sanitary napkin,an incontinence guard,a panty-liner or the like
Inventor: BJOERKLUND CAMILLA
IPC: A61F13/472
Filed: 1997-11-13
Granted: 2000-07-26
Abstract: The invention relates to an absorbent article such as a sanitary napkin, an incontinence guard or a panty-liner, which article has a generally elongated shape with a longitudinal direction and a transverse direction and exhibits two long sides, two short sides, two end portions and a central portion, located between the end portions, and exhibiting a transversely extending cross-sectional line from which the width of the article increases in a direction towards a short side of the article, whereby the end portion located at the short side exhibits a maximum width which is larger than the width of the central portion, whereby the article changes inclination at the cross-sectional line, whereby the inclination is defined by an angle between the long side of the article and a longitudinal line parallel to the longitudinal direction of the article, which article exhibits a width of the central portion which has an upper limit of 60 mm, and an angle of 30-90°, and the article has a stiffness, at least in the front portion, which exceeds 100 N measured according to ASTM D 4032-82.
Patent HU-209763-B (HU)
Title: Apparatus for separating first liquid contamination floating on fluid e.g. oil and the fluid e.g. water
Inventor: SZEREDAY PAL
IPC: B01D17/025
Filed: 1992-03-18
Abstract: An apparatus for separating supernatant pollutant, such as oil, from a liquid, such as water is disclosed. The apparatus comprises a receiving tank and a separating tank. The receiving tank has a wall dividing the tank into a first vessel receiving the liquid mixture and having a self-adjusting weir, and a second vessel. The separating tank has a first receptacle separated from the first vessel by a partition along which the self-adjusting weir is located, and a second receptacle connected to the first receptacle. The first receptacle has an outlet for draining the supernatant, while the second receptacle and second vessel have outlets for draining the cleaned liquid.
Patent HU-212052-B (HU)
Title: Distemper paints and plasters with strong initial watertightness, and method for producing the same
Inventor: KOBER HERMANN
IPC: C09D7/80
Filed: 1992-12-11
Abstract: Prepn. comprises (a) dispersing the inorganic components in the presence of small amts. of pigment-wetting agents in at least 80% of the total water used; (b) dispersing silicone in (a) without emulsifiers; and (c) adding an aq. dispersion of an organic polymer. Pref emulsifier-free paints and plasters (I) contain 5-50 wt.% of silicone.
Patent HU-214386-B (HU)
Inventor: CRABTREE GARRY CARLISLE
IPC: G21C3/33
Filed: 1994-04-13
Abstract: A találmány tárgya elrendezés nűkleáris fűtőanyagrűdak (1) tartására.A találmány szerinti elrendezés különlegessége, hőgy több helyezőrúd(5) van a fűtőanyagrűdak (1) között elhelyezve, a h lyezőrűdaknak (5)lemezbefőgadó része van, tővábbá az elrendezésben a helyezőrűdak (5)lemezbefőgadó részén elhelyezhető tartólemeze (13) van, amelytartólemeznek (13) hűtőközeg keresztüláramlását bi tősító nyílásai(15) vannak és a tartólemezt (13) egy egyszerű elfőrdűlással ahelyezőrűdakhőz (5) záró zárógyűrűje (21) van. ŕ
Patent HU-216736-B (HU)
Inventor: HOFFMANN LASZLO
IPC: C22B7/00
Filed: 1996-02-16
Abstract: A találmány tárgya eljárás vanádiűmtartalmú veszélyes hűlladékanyagők, leginkább pernye, kőhósalak hasznősítására –vanádiűmvegyületek előállítása céljából. A találmány szerintieljárásra az jellemző, hőgy az aprítőtt kiindűlási hűlladék anyagvanádiűmtartalmát A) nátriűm-karbőnát és víz elegyével főrralásmellett kiőldják, kívánt esetben a szilárd maradékból a kiőldásttöbbször megismétlik, majd az őldatőt a szilárd maradéktól többszöriszűréssel elkülönít k, majd az őldatőt ammóniűm-karbőnáttal vagyammóniűm-klőriddal, vagy salétrőmsavőldattal kezelik, és a kiváltammóniűm-vanadátőt, illetve vanádiűm-pentőxidőt elkülönítik és mőssák;vagy B) ammóniagáz és víz elegyével vagy ammóniűm-hidrőxid-őldattalfőrralás mellett kiőldják, kívánt esetben a szilárd maradékból akiőldást többször megismétlik, az őldatőt a szilárd maradéktóltöbbször szűréssel elkülönítik és az őldatőt salétrőmsavőldattalkezelik, majd a kivált vanádiűm-pentőxidőt elkülönítik, mőssák; vagyC) vízzel főrralás mellett kiőldják, kívánt esetben a szilárdmaradékból a kiőldást többször megismétlik, majd az őldatőt a szilárdmaradéktól többszöri szűréssel elkülönítik és az őldatőt hidrőgén-prőxiddal és salétrőmsavval kezelik, majd a kivált vanádiűm-pentőxidőtelkülönítik, mőssák; vagy D) tiőnil-klőriddal főrralva kiőldjákvízmentes közegben, kívánt esetben a szilárd maradékőt ismételtkiőldásőknak vetik alá, majd az őldatból a tiőnil-klőridőtledesztillálják és a maradék vanádiűm- xi-klőridőt desztillációvaltisztítják, kívánt esetben az A)–C) eljárásban nyert anyalúgőttöményítik és FeIII-vegyület őldatával kezelik, majd az elegy pH-ját5–7 közöttire állítják be lúgős őldattal és a kivált csapadékőtelkülönítik, kívánt esetben a szilárd maradékőt sósav és víz elegyévelkezelik, majd a pH 2–3 közé történő beállításával a vanádiűmvegyületetelkülönítik, ezűtán az őldatőt nátriűm-hidrőxid- és/vagy nátriűm-karbőát-őldattal meglúgősítják és a kivált vas- és/vagy nikkel-hidrőxidőtelkülönítik, tővábbá kívánt esetben az A)–D) eljárásban nyertvanádiűmvegyületeket ismert módőn más vanádiűmvegyületekké alakítjákát. ŕ
Patent IT-1203867-B (IT)
Title: Burner for plasma treatment of materials
Inventor: CHVERTKO ANATOLY IVANOVICH
IPC: B23K/
Filed: 1987-04-06
Granted: 1989-02-23
Abstract: The tongs are used for clamping a non-melting electrode, and a tube of electrically non-conductive material insulates the electrode unit from the inner housing. A regulator is provided for the clamping force of thespring components of the tongs. The electrode unit is so fitted in the electrically non-conductive tube that it can be adjustably moved in the longitudinal axis direction of the burner when the electrode is worn out. The tongs have a shaft or neck in which are cooling channels, and are fitted in a metal tube, one end of which has a conical interior working in conjunction with the tongs spring components. The other end of the tube supports the regulators for the clamping force of the spring components and for adjustable movement of the electrode unit in the longitudinal axis direction of the burner. These regulators partly issue in the surface of the outer housing via tracks.
Patent IT-1131013-B (IT)
Title: Vapour phase stripper for removing organic surface coatings
Inventor: PETTERSON ROBERT C
IPC: C09D/
Filed: 1980-03-21
Granted: 1986-06-18
Abstract: Organic coating is removed from surface of a coated article by contacting the surface with a stripping compsn. (I) in gas state, thus destroying the adhesion of coating to the surface, and doing so without the temp. of the surface or the stripper substantially going above ambient temp. Stripper can be used esp. for removing organic resin based compsns. such as paint lacquer, varnish etc. as well as oils and asphalts from articles having large, uneven surfaces such as the interior walls of storage silos and reservoirs ballast tanks, and ships holds, and tanks petrol or oil tanks. Process is cheaper, more efficient, safer, less harmful to the environment and uses less energy than current processes and any additives such as waxes to prevent evapn. do not remain on the cleaned surface to interfere with subsequent fresh coatings. (I) can be recovered for further use.
Patent IT-1217798-B (IT)
Inventor: MASSIMO FINI
IPC: F28F21/06
Filed: 1988-06-07
Granted: 1990-03-30
Abstract: The device includes hollow fibres (2) which are suitable for conveying a fluid and are in a plurality of superposed layers arranged in directions which are offset from layer to layer so as to create a uniform flow of blood from an inlet chamber (10) adjacent one end layer of the plurality of superposed layers to an outlet chamber (11) adjacent the other end layer, the blood passing through the layers in a direction substantially perpendicular thereto and bathing the external surfaces of the hollow fibres.
Patent IT-1058683-B (IT)
Title: Cassette player with sliding cassette drawer - with spring biasing drawer into open position
IPC: G11B/
Filed: 1976-03-29
Granted: 1982-05-10
Abstract: The drawer is pushed outwars by a biasing spring with a stop for maintaining the drawer in position. Means are provided, such that the mechanical parts, which connects the elements of the sliding drawer to the elements of the cassette player case, are automatically disengaged while the drawer is withdrawn for insertion of the cassette. Pref. the stop is mounted on an element, on a wall of the cassette player case or of the drawer, which is relatively flexible, so that it deforms to allow the drawer to pass over the stop when manual pressure is applied to the drawer.
Patent IT-1180200-B (IT)
Title: Alpha-aryl-beta-hydroxy-alkanoic acid salt and ester prepn.
Inventor: FRANCALANCI FRANCO
IPC: C07C/
Filed: 1984-07-05
Granted: 1987-09-23
Abstract: A pharmaceutical composition for aphthous stomatitis contg. topical application to ulcers of aphthous Sucralfate in aq. soln.
Patent IT-1245740-B (IT)
Title: Nickel-containing polymerization catalyst and its use in the homo- and copolymerization of ethylene
Inventor: BRACA GIUSEPPE
IPC: C08F/
Filed: 1990-11-15
Granted: 1994-10-14
Abstract: A catalyst active in the polymerization of ethylene and in the copolymerization of ethylene with unsaturated monomers comprises a complex catalyst of nickel, bound to a polystyrene support, definable by the general formula (I): <IMAGE> where Ph, X, R and from R1 to R5, m and n have the meaning stated in the description. The preparation of the catalyst and its use in the polymerization of ethylene and in the copolymerization of ethylene with other unsaturated monomers are described.
Patent IT-1237495-B (IT)
Title: Ways of promoting the flow of molten metal from a molten metal container and an associated flow control component.
IPC: B22D/
Filed: 1989-10-26
Granted: 1993-06-08
Abstract: In order to promote the flow of a molten metal from a molten metal container (for example from a ladle 8) and from an associated flow controller (for example a cassette loader 10) when the flow is initiated there is a cartridge (1) comprising a tubular wrapping (2) full of a mixture of granular, refractory material and powdered graphite (5). This is held in the wrapper by a lower septum (3) and an upper septum made from refractory material (6); the external diameter of the cartridge makes it possible for it to be inserted into the holes in the loader and ladle and the length of the cartridge allows it to be inserted into and take up a large part of the space between the upper wall of the loader's sliding plate (11) and the upper level of the shaft (17) located in the bottom of the ladle.
Patent IT-1122346-B (IT)
Title: Vortex type oil mist generator - in which oil is supplied to rotating gas flow in funnel shaped chamber
Inventor: BARDIN VIKTOR PETROVICH
IPC: F16N/
Filed: 1979-07-25
Granted: 1986-04-23
Abstract: The generator comprises an oil storage chamber and a funnel shaped chamber defined by two end surfaces and a side surface of revolution. A rotating flow of gas under pressure passes through the funnel-shaped chamber between tangential inlets in the side surface and an outlet in the lesser end surface. A duct communicating with the oil storage chamber supplies oil to the rotating flow of gas between the inlets and the outlet. Used for lubricating machinery parts, e.g. bearing units and gear or link transmissions, when there is a large distance between the machinery parts and the generator. The oil is supplied directly to the zone where the rotating flow of gas has max. velocities, thus increasing the degree of oil mist dispersity.
Patent IT-1040427-B (IT)
Title: Adjustable centrifugal pump for agricultural machines - has turbine wheel adjusted axially inside volute chamber by external screw
IPC: F04D/
Filed: 1975-08-06
Granted: 1979-12-20
Abstract: A self priming centrifugal pump, particularly useful for agricultural equipment which can be adjusted to suit a wide range of liquids etc. to be handled, has an annular body portion containing a volute shaped chamber inside which rotate bladed turbines which have blades of different sizes, and a circumferential region suitably sized to cover the whole of the opening of the volute, whatever the size of the blades. The drive spindle for the turbine has a hollow sleeve portion which fits over the solid part of the spindle, so that it can slide on it, so as to position the turbine within the chamber. This sliding movement is controlled by a screw on the outside of the chasing which fits in a slot on the hollow sleeve.
Patent IT-1100471-B (IT)
Title: Soil working machine with several tool rotors - has gearbox to drive tool rotors in two opposite directions
IPC: A01B/
Filed: 1978-11-08
Granted: 1985-09-28
Abstract: The soil working machine has a frame and several tool rotors which are driven via a gearbox from a tractor take-off shaft. The gearbox is so constructed that the toool rotors can be driven in two opposite directions. The gearbox has two adjacent drive shafts which can be selectively coupled individually with the take-off shaft. These two drive shafts are inclined upwards and coupled by a linkage shaft. There is a lubrication pump for the shaft bearings of the individual tool rotors.
Patent IT-1045611-B (IT)
Title: Trivalent chromium-trans-acid complexes - esp with fumaric acid for improving adhesion of polymers to substrates
IPC: C01G37/00
Filed: 1972-12-21
Granted: 1980-06-10
Abstract: A complex contains (1) as cation, is not 1 water-sol. coordination complex of (a) Cr(III) derived from a water-sol. salt of Cr and a non-coordinated anion, this salt being able to provide Cr(H2O)63+ ions in water, with (b) a 4-10C trans-acid of formula where R1 and R2 are H, alkyl, CH2COOH or phenyl gps., and (2) a non-coordinated mono-valent anion; the total ratio of Cr(III) and acid in the complex cation, and the non-coordinated anion is 2 : 1 : 4. Aq. solns. of such complexes are used on metal, metal oxide or glass (esp) substrates to improve adhesion, e.g. of polymers such as polyethylene, e.g. to increase the adhesion between a polymer and glass reinforcing fibres.
Patent IT-1235479-B (IT)
Title: Remote controlled adjustable self levelling device
Inventor: NARDI FRANCESCO
IPC: E02F/
Filed: 1989-03-09
Granted: 1992-08-19
Abstract: The adjustable self levelling device is to be used in any type of vehicle or machinery in which there is a need to keep something parallel to itself during an angled movement or during an entire rotation of that element around an axial. An example of this would be for a rotating and/or translational movement of its hinged support. It consists of two hydraulic motors. These motors will move in a specific order during part of or in the entire course of one of these movements, in such a way that the oil runoff of one of these motors is sent to the other motor. The second motor then shifts in relation to the first movement.
Patent IT-1202409-B (IT)
Title: Prodn. and electrochemical refining of metals and metalloid(s)
IPC: C25C/
Filed: 1977-02-15
Granted: 1989-02-09
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-1129270-B (IT)
Title: Folding mechanism for babies push-chair
Inventor: KASSAI KENZOU
IPC: B62B/
Filed: 1980-09-23
Granted: 1986-06-04
Abstract: The babies pushchair has paired front (3) and rear (4) legs. The rear legs have an angle bar (14) connected pivotally, a pusher rod (6) being pivoted to the other bar end. When the pushchair is erected for use, the angle bar is in line with the pusher rod. When the chair is collapsed, the rod and angle bar are bent relative to one another. This further reduces the vertical dimension of the chair. The turning movement of the angle bars results in a reduction of the longitudinal and transverse spacings between the rear legs, so that the assembly collapses for storage.
Patent IT-1239570-B (IT)
Title: Clamping and adjustable device particularly for ski boots
Inventor: GORZA ROBERTO
IPC: A43B/
Filed: 1990-04-19
Granted: 1993-11-08
Abstract: This request deals with a clamping and adjustable device particularly useful for ski boots made of at least one leg guard and hull that has a screw placed traversal and internally on the external activation device accessible by the skier. In correspondence to the leg guard attached by the screws, a suitable fitted device can interact with at least one clamp on the back of the foot or the heel. The unique quality of the device consists in the fact that the screw offers, in relation to the opposite end with respect to this current activation element, at least one deformable elastic element and/or one telescopic element linked to the leg guard that interacts with a closure top linked to the hull. This device allows for the optimal assembly of the screw hull to compensate for eventual size imperfections in the hull itself owing to, for example, successive injection cracks.
Patent IT-1225577-B (IT)
Title: Device for the advance of light sensitive films during development
Inventor: CELI BORTOLO
IPC: G03D/
Filed: 1988-11-23
Granted: 1990-11-22
Abstract: The invention concerns a device for the advance of light sensitive films, to be inserted in trays containing developer solution, the fixative and so on, of the type including multiple main rollers (2) onto which are loaded multiple auxiliary rollers (5), arranged in pairs in a position diametrically opposed in relation to the rollers above mentioned.  The leader (9) to which the film is fixed is inserted, at its side edges, between the main and auxiliary rollers, the first of which, thanks to the presence of annular components (10) of the "o-ring" type, which press and deform the leader against the annular cavities (11) present on the side surface of the auxiliary rollers (5), determining the advance of the leader and the rotation of the auxiliary rollers, when they are moved in the appropriate manner (fig. 2).
Patent IT-1226682-B (IT)
Title: Device for handling bottles during the glazing process
Inventor: CARLO PECIN GIAN
IPC: B65H/
Filed: 1988-12-01
Granted: 1991-01-31
Abstract: The patent concerns a device comprising a shaft (1) with a push rod which can be inserted into the mouth of a bottle so as to allow it to be hermetically sealed while moving it using the said shaft. The presence of a flexible means (6) ensures the flexible closures (7) used for holding the bottles remain dilated radially in the resting position, while they will shrink widthwise following the positive action of the said shaft (1) which slides up and down inside its cylindrical housing (2) (Fig. 2).<IMAGE>
Patent LT-6841-B (LT)
Title: Individual indoor microclimate control method and its realization system
Inventor: KAKLAUSKAS ARTŪRAS
IPC: H04L12/00
Filed: 2020-12-22
Abstract: This invention intended to develop individual indoor microclimate control method and its realization system, which develops special impact to personnel operation performance by analyzing human emotional, affective and physiological states. Such system allows to improve personnel performance rate and ensures support of most effective operation period by adjusting workplace microclimate parameters in respect to short- and middle term emotional, affective and physiological states reactions. Invention covers proposed method of individual indoor microclimate control method and its realization system.