baber/WOPTO huggingface dataset:
Patent IT-947585-B (IT)
IPC: A63C9/00
Filed: 1972-02-15
Granted: 1973-05-30
Abstract: Indicating device for sport equipments that operate against the effect of an adjustable spring or for associated equipments which measure the force of the spring, comprising an indicator coupled with the spring adjusting means which participates in the movement of the adjusting means the position of which can be read on a scale, the indicating device which includes first and second retaining means for supporting the spring at opposite ends has spring adjusting means at one end of the spring which supports the indicator, scale means extending adjacent the first retaining means, the indicator and the spring adjusting means, the scale setting means being operable to displace the scale means in the direction of adjustment of the spring, while the adjusting means and spring setting means each include an adjusting screw that is accessible from the exterior of the housing and stop abutments are disposed at opposite ends of the scale means for limiting the extreme adjustable positions of the spring.
Patent IT-1226405-B (IT)
Title: Process for the preparation of products with alkyd oxide additives to compounds containing mobile hydrogen
Inventor: STRANEO PAOLO
IPC: C07C41/03
Filed: 1988-08-26
Granted: 1991-01-15
Abstract: Process for the preparation of an additive obtained from the condensation of an alkoxide with a compound containing mobile hydrogen, in which process the product to be condensed with the alkoxide is recycled via suitable dispersion systems of the reagent liquid in the gaseous phase of the alkoxide; the dispersion area and reaction of the liquid in the gaseous phase being separate from the collection area, preconditioning, in the said reactor, the first area above the second and suitably inclined in relation to it, as well as in relation to the ideal horizontal line.
Patent IT-1243935-B (IT)
Title: Yarn
Inventor: SCHIATTI ANTONIO
IPC: D01D/
Filed: 1990-11-27
Granted: 1994-06-28
Abstract: The yarn comprises an elastic filament around which are wound a plurality of rigid filaments preferably of the water-soluble type. The yarn obtained is rigid and thus unlike elastic filaments is processable normally on textile machines. The semiprocessed textile obtained is however elasticizable by simple immersion of the same in an aqueous bath which preferably is the finishing bath.
Patent IT-1246502-B (IT)
Title: Method and apparatus for pre-heating recovered bituminous conglomerates
Inventor: ROCCHIETTI MAURO
IPC: F24J/
Filed: 1990-12-05
Granted: 1994-11-19
Abstract: In a drying cylinder for virgin inert material, inside which the inert material I is fed against the flow of the hot gases G, the recovered conglomerate, referred to as recycled product R, is introduced into an annular chamber 24 separated from the chamber for the virgin inert material by means of a wall 26 which is gas-tight but able to transmit heat. The recycled product travels in the same direction as the virgin inert material and emerges, heated, from the same end from where the inert material is discharged and together they are conveyed to a mixer; any harmful gases produced by heating of the bitumen contained in the recycled product are sucked away from said discharge end and made to pass through a high- temperature zone which causes combustion thereof. <IMAGE>
Patent IT-1185451-B (IT)
Inventor: TERZAGHI GIOVANNI
IPC: B29C61/02
Filed: 1985-10-16
Granted: 1987-11-12
Abstract: Procedure for the continuous thermoforming of a double tubular fabric for the production of multitubular sheaths, depending on a technique of fixed mandrels, in which the fabric consists of a warp of continuous high tenacity multifilament yarns of polyester that are thermically non-shrinking and with a high torsion, and that run on revolving rolling-bearings placed inside the fabrics tubes, against free blocking rollers placed externally. The device for the realization of such procedure involves: a feeding station (A), a station for the blocking of the mandrels (B), means for the advancement of the fabric (C), a thermoforming furnace (D) and eventually a cooling station (E) and a cutting station (F), in which the blocking station (B) is provided with two free rollers placed on the two sides of the fabric where they contrast the roller-bearings arranged on the mandrels.
Patent IT-1190965-B (IT)
Title: Thread rolling machine
Inventor: MENN OSWALD
IPC: B21H/
Filed: 1982-08-19
Granted: 1988-02-24
Abstract: The thread rolling machine has rolling jaws (1,2). They have opposing surfaces provided with inclined ridges (4) representing the rectified threads extending about half of the jaw height. The rest of the jaw height has set back surfaces with ramp-like ridges (5a,5b) with suitable profiles to give the tip (10) of the screw (11) the required shape while cutting off any surplus material (13) from the tip of the screw blank. This is achieved while the two jaws (1,2) are moved in opposite directions with the screw (11) placed between the two ridged faces (4).
Patent IT-1131669-B (IT)
Inventor: TUGGLE LLOYD H JR
IPC: A01D34/68
Filed: 1980-06-24
Granted: 1986-06-25
Abstract: A narrow profile power handle uniquely adapted for use as a flexible line trimmer having improved handling and safety features is disclosed. The power handle is also equipped with a quick connect and disconnect coupling and is useful for driving attachments to produce hand held rotary implements and tools such as brush cutters, edgers, cultivators, drills, etc., hand held reciprocating implements and tools such as hedge clippers, saws, etc., as well as portable water pumps, air compressors, generators, etc. The crankshaft of a two-stroke internal combustion engine is disposed along the longitudinal axis of a narrow profile housing which includes a rear handle having a hand grip portion disposed above and projecting rearwardly parallel to the axis of the housing. The cylinder extends upwardly from the crankcase, the carburetor is disposed below the crankcase, the flywheel, ignition system and starter to the rear, and the gas tank is disposed below the rear handle. The muffler is disposed along the forward face of the housing for discharging products of combustion forwardly of the housing and away from the operator, thereby permitting the assembly to be rotated for various trimming operations without exposing the operator to the risk of burn injury. A recoil starter handle, a choke control, throttle control and ignition kill switch are conveniently clustered around and near the hand grip portion of the rear handle which allows the operator to observe and exercise positive control over both the power handle and the cutter head while starting and operating the engine. The power handle includes a quick disconnect coupling for attaching the portable power unit to drive various attachments. As a result of this arrangement, the power handle is generally symmetrical about the longitudinal vertical plane and is of minimum width. The drive shaft of the line trimmer assembly is aligned with the crankshaft of the engine and a forward handle is disposed above the drive shaft ahead of the engine housing. As a result, the center of gravity of the overall line trimmer assembly is below and between the forward and rearward handles, thereby providing improved balance and maneuverability.
Patent IT-1138905-B (IT)
Title: Multi piece stock for firearm
Inventor: HANS FROMMING
Filed: 1981-07-30
Granted: 1986-09-17
Abstract: The long firearm has a barrel fixed to a stock. This is made of sections, rigidly joined together. The barrel is fitted between upper and lower profiles. The front of these profiles is joined by a vertical stay with an opening through which the barrel passes without touching. The rear ends of the profiles are rigidly connected by a vertical stay. The profiles used are tubular and can be round or square, or a combination of the two. Fixing is by screws and slides in the profiles.
Patent IT-1206599-B (IT)
Title: Sulphurised medical prodn. - for laryngeal or pneumological treatment
IPC: A61K/
Filed: 1978-05-18
Granted: 1989-04-27
Abstract: The proposed equipment comprises a control and signal processing unit, measuring vessels, electrolytic pre-concn. vessel, power supply unit, pumps and auxiliary electrolyte storage vessel. The sample inlet is connected to the auxiliary electrolyte vessel (2) via the pump (3). The stream to be analysed is passed through a divider (4) and pumps (3). One part of the stream (5) is passed through the anode space of the pre-concn. vessel(s). The other stream is passed through the cathode space of the same vessel. The discharge (10) of the cathode space is connected to drain. The discharge (11) of the anode space is connected to the inlet (12) of the measuring vessel (13), and also via a de-gasser (14) to drain (15). The control and signal processign unit (16) is connected to the first electrode (17) of the measuring vessel (13), also the second electrode (18) and to the reference electrode (24). The power supply unit (15) is electrically connected to the first (17) and second electrode (18) of the measuring vessel (13) and to the cathode (20) and anode (21) of the pre-concn. vessel (9.
Patent IT-1170046-B (IT)
Title: Sealing mechanism for slide valve
Inventor: BANYAI JOZSEF
IPC: F16K/
Filed: 1983-12-22
Granted: 1987-06-03
Abstract: A slide valve has a body (1) which houses a slide (2). The slide has two parallel transverse bores. One of the bores receives two sealing discs (5) separated by an elastically deformable block (4). The discs are fitted with sealing rings (6). When the discs are aligned with the ports (3), the end (10) of a plunger (9) is pressed into the block, causing it to deform, so that the discs are pushed outwards and the sealing rings are pressed against the edges of the valve ports (3). Since the slide is operated without the block being deformed, there is no friction between the seals and the body as the slide is moved.
Patent IT-1063287-B (IT)
Title: Player fastener for table football game - has intermediate member fastened to actuating rod and player figure foot
IPC: A63F7/06
Filed: 1976-06-18
Granted: 1985-02-11
Abstract: The fastener is for player figures having a movable foot etc. for shooting and which are actuated via an actuating rod below the playing surface. The fastener has an intermediate connection member (7), fastened rigidly at one end to the actuating rod (8). The member has a recess for a removable drive connection to a leg (6) of the player figure. The recess is positioned opposite to the fastening end, and a construction with a neighbouring expanded section is located at a distance to the aperture. The figure has a foot (1) with an extension (2) which fits the recess. The extension has a shoulder which removably snaps into the expanded section.
Patent IT-963668-B (IT)
IPC: F16C35/077
Filed: 1972-08-02
Granted: 1974-01-21
Abstract: A bearing locking means is provided to accommodate insertion of a bearing assembly within a mounting member in cases where a spring clutch type coil cannot be unwound by rotating the outer ring of the bearing assembly. Insertion of the bearing assembly within the coil is accommodated by diametrically expanding the coil prior to bearing insertion and by flaring the sides of each convolution of the coil so that a portion of the axial force of bearing insertion is directed radially outward to further diametrically expand the coil.
Patent IT-1246158-B (IT)
Title: Method for injection moulding of consolidated ground columns by means of aggregates perforating drill and related column
Inventor: GEMMI BRUNO
IPC: E02D/
Filed: 1990-07-31
Granted: 1994-11-15
Abstract: The method for formation of consolidated ground columns by means of aggregates, for example, to produce foundations in civil engineering in general, capable of making possible production of concrete columns with simultaneous substantial productivity consists of injection during the perforation phase of concrete at low pressure and mortar simultaneously at increased pressure and capacity, the latter with the function of dispersing the concrete; the perforating drill 13 in implementation of said method comprises:  a collector 10 to the upper end for the concrete with an upper axial input communicating with the central line 30 of the drill; a collector 5 for supplying mortar equipped with tangential inputs 32, 33 also inclined, communicating with the annular chamber 42 of said drill; a distributor body 21 equipped with a line 47 for ejection of the concrete, also inclined, above and below which at least one pair of mortar ejector nozzles 48, 49; 54, 55 is provided; an other ejector nozzle of the mortar is provided below the previous ones and arranged diametrically with respect to them; the drill can also be used to produce raised concrete columns in which case a controlled hole 46 for discharge of water is provided; the consolidated ground column has a cylindrical shape, advantageously starting from projections in the shape of truncated cones; use occurs in construction yards and also in hydraulic operations.
Patent IT-1247401-B (IT)
Title: Footwear structure
Inventor: CABERLOTTO ALBERTO
IPC: A43B/
Filed: 1990-10-04
Granted: 1994-12-13
Abstract: The invention in question relates to a footwear structure comprising a first component which is made from a single piece of synthetic material, such as an injectable technopolymer, and consists of an inner sole which extends into a rear part of the upper. The shoe comprises a second component which is fixed to the first and consists of a front part of the upper, made of leather, hide or other material, and of a lining - the rear portion of which is inserted into the corresponding portion of upper of the first component. An edge of the front portion of the upper is fixed to the bottom of the inner sole, which is attached in the same region to an outer sole. The shoe is finished off by an insole which is placed inside the shoe over the region on which the foot rests. <IMAGE>
Patent IT-1191518-B (IT)
Title: Sewing machine
Inventor: GILARDELLI LODOVICO
IPC: D05B/
Filed: 1986-06-10
Granted: 1988-03-23
Abstract: A gating member for generator in which laser pulses bombard a target in an evacuated enclosure comprises two discs each with at least one through hole and mounted on respective spindles driven to rotate the discs at diff. speeds with the speed diff. is equal to the pulse frequency so that an outlet passage is periodically opened in synchronism with X-ray pulse generation. The discs are pref. adjacent to the X-ray outlet outside the enclosure, and the laser pulse width is equal to the opening time in which the two holes are superposed. Pulse width and repetition frequency are e.g. 0.1 ns and 10-1000 Hz. Each hole has e.g. an area of 1 cm2 and is spaced at 5-10 cm from the axis of rotation.
Patent IT-1154053-B (IT)
Title: Grinding wheel dressing process
Inventor: REHM FRITZ
IPC: B24B53/047
Filed: 1980-01-24
Granted: 1987-01-21
Abstract: The dressing device is for grinding wheels and involves a disc (3) with embedded diamonds and which is rotated by means of a motor (8). A surface line in the grinding wheel (2) and one in the dressing disc (3) lie in the same plane, and have a point contact with one another, with an angle (9) being formed at their point of contact.
Patent IT-1117288-B (IT)
Title: Inert flexible textile material - obtd. by partial carbonisation of acrylonitrile!-cellulose fibre mixts.
IPC: D06N/
Filed: 1977-08-05
Granted: 1986-02-17
Abstract: An inert flexible textile material, e.g. a woven fabric, is made from a scoured blend of acrylonitrile polymer and natural or regenerated cellulose fibres by (1) impregnating with an aq. soln. contg. either (a) an NH4 halide and Cu salt of a lower alkane acd, or nbe an NH4 phosphate and alkali metal bichromate, (2) heating in a stream of oxygen-contg. gas at 150-250 degrees C pref. for 10-120 mins., and (3) heating in inert gas atmos. to a surface temp. of 275-325 degrees C for sufficient time to render the surface inert. Used for mfr. of protective clothing and reinforcement of synthetic resins for mfr. of pipes and vessels for transport and storage of corrosive fluids. The material is chemically inert, non-flammable, with good thermal and electrical insulating properties.
Patent IT-1170813-B (IT)
Inventor: EHRLINGER FRIEDRICH
IPC: F16H61/40
Filed: 1981-03-16
Granted: 1987-06-03
Abstract: The hydraulic drive comprises a hydraulic pump 4 and a hydraulic motor 1, between which is arranged a 4-3 way valve 2 for controlling the stream of pressure fluid from the pump 4 selectively to flow to and return from the hydraulic motor 1 and for directing the pressure fluid to a reservoir 5 when the motor 1 is idling or stationary. A control valve 3 is arranged between a feed line 41 to the hydraulic motor 1 and a return line 31% therefrom for selectively connecting together or separating such feed line and return line. The control valve 3 has a first variable throttle means 3% between the feed line 41 and the return line 31% and a second variable throttle means 3_ between the first throttle means 3% and the reservoirs. The two throttle means 3' and 3_ are operatively connected together for simultaneous actuation by a common adjusting device 3>. Such arrangement prevents interruption of the flow of pressure fluid to the motor 1, and therefore damage to the motor, when the latter acts as a pump during downhill travel. <IMAGE>
Patent IT-1144311-B (IT)
Title: Plant for purificn. of waste water by aeration and clarification
Inventor: BELVEAL ROBERT E
IPC: C02F/
Filed: 1981-02-27
Granted: 1986-10-29
Abstract: The installation is contained in a vertical cylindrical tank which can be in metal, plastic or concrete. Centrally the tank contains a coaxial, cylindrical clarifier unit which comprises a decanting section on top of sedimentation zone. An annular aeration chamber takes up space between the clarifier unit and the tank wall. Within the aeration chamber, diffuser boxes in the base are supplied with compressed air which bubbles up to form a rising current. This current is given a helical twist by angled baffle(s) on the outside of the clarifier unit. Following treatment in the aeration chamber, water is transferred over a weir into the clarifier unit where sludge settles out for disposal in the sedimentation zone. Clarified water rises for top discharge from the decanting section, optionally via a chlorinating unit the base of the tank.
Patent IT-1235316-B (IT)
Title: Procedure for the on site reparation of a motor shaft of a boat
Inventor: SASSI GIUSEPPE
IPC: B63H/
Filed: 1989-09-27
Granted: 1992-06-26
Abstract: The present invention concerns a procedure for the on site reparation of the motor shaft of a boat, particularly consisting in the substitution of one or more C shaped elements. The resulting procedure consists of a primary phase of cutting of the masking constituting a C element with a primary cracked or broken pin, in correspondence with primary holes for the second facing pins, of said shaft and extraction of the same. A new C element is constructed in the factory, consisting of a primary and secondary masking and a connecting pin realized separately; these same are placed on board and adjusted on site. Following an adjustment of the alignment of the remaining shaft pins, the primary masking is assembled to one of these. The second masking is then assembled to the other pin of the shaft having previously partially lodged the connecting pin to the second masking itself. The connecting pin is then assembled to both said primary and secondary maskings. The last phase consists of verifying the alignment of the pins and a relief of the shaft flexion. It is hereby possible to achieve a reparation in time and with very low costs.
Patent IT-1243606-B (IT)
Title: Anti-aquaplaning system for cars or the like, giving better adhesion between the wheels and a wet road surface
Inventor: OLIVETTI PATRIZIA
IPC: B60R/
Filed: 1990-10-26
Granted: 1994-06-16
Abstract: This is a system which greatly reduces the phenomenon of aquaplaning that occurs when the tyres of a car lose contact with the ground owing to insufficient drainage of the water through the grooves of the tread. It basically consists of a deflector 4, mounted downstream of the silencer 2, comprising two branches 6 and 7, the first of which is connected to the car exhaust 8 while the second is connected to a pipe 9 which conveys this gas towards a plurality of blower nozzles 12 at the front wheels of the car. The deflector 4 comprises a device that opens and closes the two branches 6 and 7 and consists of a through shaft 13 which passes through them to intercept butterfly valves 14 mounted inside and at right angles to each other. The shaft 13 can rotate about its own axis by means of a motor 15 so that when one of the two valves is closed the other is open and vice versa. <IMAGE>
Patent LT-4799-B (LT)
Title: Anti-ishaemic preparation
Inventor: TIOURENKOV IVAN
IPC: C07D207/26
Filed: 2000-05-26
Abstract: The invention is connected with medical pharmaceutical industry and is related to means that affect cardio vascular systems. N-carbamoylmethyl-4-phenyl-2-pyrrolidone is offered for usage in the pharmaceutical industry for ischaemic disease treatment. Previously, its hypotensic and nootropic activity was described. It is shown that anti-ischaemic activity of this medication exceeds the activity of obsidian. However, differently from obsidian, the medication does not have a negative inotropic impact.<IMAGE>
Patent LT-4846-B (LT)
Title: Antipicornaviral compounds, their preparation and use
Inventor: DRAGOVICH PETER SCOTT
IPC: C07D261/18
Filed: 1999-01-05
Abstract: Peptido and peptidomimetic compounds of formula (I) wherein the formula variables are as defined in the disclosure, advantageously inhibit or block the biological activity of the picornaviral 3C protease. These compounds, as well as pharmaceutical compositions containing these compounds, are useful for treating patients or hosts infected with one or more picornaviruses, such as RVP. Intermediates and synthetic methods for preparing such compounds are also provided.
Patent MX-167767-B (MX)
Title: Conjunto de cierre hermetico de exclusion
Inventor: WINCKLER PETER STANHOPE
IPC: F16J15/32
Filed: 1988-04-26
Abstract: La presente invención se refiere a un conjunto anular de cierre hermético para cerrar herméticamente un espacio anular entre una superficie cilíndrica exterior de un eje que se extiende por una abertura en una envuelta, estando armado dicho eje para girar alrededor de su eje geométrico y respecto de la envuelta, comprendiendo el conjunto de cierre hermético; un elemento elastomérico que tiene una superficie cilíndrica interior y una porción de reborde que se extiende radialmente hacia afuera, definiendo un labio de cierre hermético axialmente orientado, estando adaptada la superficie cilíndrica interior para una relación de cierre hermético estático con la superficie cilíndrica exterior del eje y para rotación con el mismo; un dispositivo de sujeción que engrana con una porción del elemento elastomérico y es capaz de girar con el mismo para impedir la pérdida de la relación de cierre hermético estático debido a la rotación del elemento elastomérico por el eje; caracterizado por comprender: un medio de soporte anular, adaptado para ser fijado a la envuelta en una relación de cierre hermético estático con la abertura, incluyendo dicho medio de soporte una porción cilíndrica; un reborde de cierre hermético que se extiende radialmente a partir de la porción cilíndrica del medio de soporte y en relación de cierre hermético estático con la misma, definiendo el reborde una superficie con orientación sustancialmente axial en relación de cierre hermético dinámico con el labio de cierre hermético del elemento elastomérico; y medios espaciadores dispuestos en la porción cilíndrica del medio de soporte y recibiendo una porción  radialmente exterior del dispositivo de sujeción para la ubicación axial del labio de cierre hermético del elemento elastomérico en relación con la superficie axialmente orientada del reborde de cierre hermético.