baber/WOPTO huggingface dataset:
Patent IT-1246703-B (IT)
Title: Turning table for machine tools with a coaxial motor incorporated
Inventor: BOFFELLI PIERCARLO
IPC: B23Q/
Filed: 1990-07-13
Granted: 1994-11-26
Abstract: The turning table for machine tools with a coaxial motor incorporated, according to this invention is made up of a fixed base (1) a turning section (3) and a coaxial motor (2) with a table in which the motor stator (4) is rigidly attached to the base (1) while the rotor (11) of the motor is directly and rigidly connected to the platform (3) of the turning part of the table.The table is made up of a control device or supplementary control device for controlling the rotation angle and the blocking of the table in a pre-set position. A hydro-mechanical brake (19) is also provided made of a turning and blocking disks (19a) with a platform (3) on a friction component (19c) attached to the base (1) of the table.<IMAGE>
Patent IT-1246390-B (IT)
Title: Method for casting a metal part comprising undercut parts with a monolithic core obtained in several stages
Inventor: BORSATO MARIO
IPC: C21D/
Filed: 1990-07-20
Granted: 1994-11-18
Abstract: Method for the casting of a metal part with undercut parts by means of a sand core formed in two or more stages in which components of the core which can be moulded without undercutting are obtained in one stage and component compounds of the core comprising the moulded component in the preceding stage in each successive stage and so on until in the final stage the complete core is formed, the latter being virtually homogeneous and monolithic as a result of the physical- chemical combination of the material of the various components, all the components and component compounds of the core or part thereof being moulded in the same core mould and transferred from one mould to the other at each moulding. <IMAGE>
Patent IT-1206451-B (IT)
Title: Piperazino-alkyl di:hydro-pyridine 3-carboxylate ester
Inventor: TRICERRI SILVIA ZUMIN
IPC: A61K/
Filed: 1983-05-11
Granted: 1989-04-27
Abstract: Dihydropyridine esters of formula (I), their racemates, enantiomers diastereoisomers and pharmaceutically acceptable acid addn. salts are new. In (I) Y is (II), R1 is 1-5C alkyl, opt. substd. by alkoxy. R2 is phenyl or nitrophenyl. R3 is phenyl (opt. substd. by 1-3 of 1-4C alkyl or alkoxy, fluoro, chloro, bromo, nitro, cyano, 2-5C alkoxycarbonyl, trifluoromethyl, hydroxy, amino (opt. substd. by 1 or 2 alkyl or acyl), mercapto, alkyl S(O)n (n is 0-2), 1-5C acyl, carbamoyl or ureido) or is 5-6 membered monocyclic heteroaryl contg. 1 or more N, O or S. X is linear or branched 2-5C alkylene, opt. substd. by alkoxy. Also new are the intermediates (II), (III) and (IV): CH3.CO.CH2.COOY (II) CH3.C(NH2)=CH.COOY (III) CH3.CO.C(COOY)=CHR2 (IV). (I) have calcium-antagonising activity so are useful for treating and preventing hypertension, angina, ischaemia and other cardiovascular disorders. The daily dose is 5-50 mg, 1-3 times daily, and in mice most cpds. had intravenous LD50 over 15 mg per kg.
Patent IT-1185183-B (IT)
Title: Missile with fan shaped triangular extending fins
Inventor: BRIESECK BERND
IPC: F42B/
Filed: 1985-07-03
Granted: 1987-11-04
Abstract: The extending fin, housed inside a slot (4) along the body of a missile when retracted, consists of a set of blades (6), rectangular in shape and which form a triangular fin when extended. The blades include an outer blade (8) wider than the others, with a pivot connection (14) for a base blade (15) supporting the narrow blades, which remains parallel to the outside surface (3) of the missile when extended. After extension, the base blade, which is lifted by the movement of the wide base, has its bottom edge close to the outside surface. It has pivot connections (20) for the ends (19) of the narrow blades and its outer end is connected to an anchorage cable (12). The blades are hollow, containing locking elements.
Patent IT-1222647-B (IT)
Inventor: ROGGERO ARNALDO
IPC: C08K5/34
Filed: 1987-09-11
Granted: 1990-09-05
Abstract: Sterically hindered amino compounds definable by the general formula (I): <CHEM> where R represents a hydrogen atom, a C1-C18 alkyl radical or a C1-C18 aryl radical, are useful as organic polymer stabilizers. Processes for preparing these compounds are described.
Patent IT-1174364-B (IT)
Title: Para-hydroxybenzyl cyanide prepn. - by treatment of para-hydroxy-mandelic acid with cyanide ions
IPC: C07C/
Filed: 1978-05-15
Granted: 1987-07-01
Abstract: p-Hydroxy benzyl cyanide (I) is prepd. by reaction of p-hydroxy mandelic acid (i.e. alpha-hydroxy-alpha-(p-hydroxyphenyl)acetic acid) (II) with a cyanide ion. The cyanide ion is usually derived fro an alkali metal cyanide, esp. NaCN. The reaction is effected either in a high boiling dipolar aprotic solvent, such as DFM, 2-pyrrolidone, N-methyl-2-pyrrolidone, or DMSO, at 120-190 (pref. 135) degrees C of in a lower boiling solvent, such as methanol or methanol/dimethoxyethane, in the presence of a formic ester. (I) is an intermediate used in the prepn. of the known beta-adrenergic blocking agent, atenolol p-(2-hydroxy-3-isopropylamino propoxy) phenylacetamide (III).
Patent IT-1154644-B (IT)
Inventor: REMBOLD HELMUT
IPC: E05B65/36
Filed: 1982-12-17
Granted: 1987-01-21
Abstract: A method is proposed which serves to operate a pneumatic system preferably belonging to a central locking installation of a motor vehicle. The system comprises as a pressure generator a vane pump which can be driven in such a way that its direction of rotation can be reversed and is operatively connected to at least one working cylinder, which can also be manually actuated. The vane pump produces the requisite working pressure in one direction of rotation and is switched off as soon as this pressure is reached. In order to then rapidly adapt the pressure in the system to the ambient pressure (atmospheric pressure), the vane pump is briefly operated in the opposite direction. <IMAGE>
Patent IT-967126-B (IT)
Inventor: SYDNEY H
IPC: B24B37/34
Filed: 1972-09-02
Granted: 1974-02-28
Abstract: 1371181 Lapping PAYNE PRODUCTS INTERNATIONAL Ltd 26 Oct 1972 [3 Sept 1971] 41126/71 Heading B3D A lapping machine comprises a rotary lap plate 2, conditioning rings 11 maintained on the plate by bracket arms 7 in the form of yokes, a supporting structure 5 rotatable concentrically about the press of the lap plate and providing a mounting for the bracket arms, a loading table 12 reversably movable to a location adjacent the lap plate, the loading table having a flat loading surface 25 and being provided with means 14, 21 so that its surface may be raised and lowered to a position slightly higher, and a position slightly lower than the lap plate at its adjacent location, and means for rotating the supporting structure over successive angular distances of 360 degrees/n, where n is the number of conditioning rings. The supporting structure consists of a base ring 3 which is mounted concentrically to the lap plate and has three upstanding struts 4 secured to a triangular structure 5. Columns 6 extend downwardly from the structure 5 and carry the yokes 7 which have rollers for engaging the conditioning rings. Pneumatic cylinders 8 are also carried by the structure for moving disc-shaped weights 10 into and out of engagement with workpieces located within the conditioning rings. The base ring 3 is indexable by a chain drive to bring each conditioning ring successively adjacent the loading table 12 which is movable between an inoperative position and a position adjacent the lap-plate by a ram 23, the table having slotted brackets 22 on its lower side engaged by pins 15 on parallel links 16 pivoted to the base of the machine; the slots enable the table to move horizontal during the final movement into its operative position and fingers 14 on the table to rest on the lap plate and position the table slightly below the plate to facilitate sliding of a conditioning ring with finished workpieces on to the table. As a conditioning ring with workpieces to be lapped is moved towards the lap plate, a switch is actuated so that pneumatic rams 19 rock levers 20 about pivots on the fingers 14 to move plungers 21 into engagement with the lap plate whereby the table 12 is raised slightly above the plate to facilitate movement of the conditioning ring and workpieces on to the plate. After one third of the lapping time, the procedure is repeated to change the next conditioning ring, and so on.
Patent IT-1028123-B (IT)
Title: Extruded hollow metal section window or door frame - with inside cladding of organic fibrous material and plastic with decorative covering foil
Inventor: MUNK E
IPC: E06B/
Filed: 1974-12-31
Granted: 1979-01-30
Abstract: The frame has an outer blind frame profile in the form of a smooth surface, which is vertically recessed on the inside. The wing frame is of rectangular cross-section, with the outside connected at an interval by a cross arm flush with the outside of the blind frame. The cladding form pieces on the inside facing the room, which have to be of non-metallic material with low heat-conductivity, are L-shaped, and are made of a mixture of chips or fibres of organic fibrous material and a heat-hardening plastics material pressed together under heat with a decorative covering foil. The metal hollow shaped-sections may be coated with an electrostatically applied layer of polyurethane or similar material.
Patent IT-1239107-B (IT)
Title: Device for the pick-up and motorization of rows of idler rolls comprising the horizontal surfaces of storage and transport trolleys for flat products, in particular ceramic tiles
Inventor: SALVATORE CROCI
IPC: B65G/
Filed: 1990-03-02
Granted: 1993-09-21
Abstract: This invention concerns a device for the pick-up and motorization of rows of idler rolls comprising the horizontal surfaces of storage and transport trolleys for flat products, in particular ceramic tiles, which includes a frame which supports a handling system in simultaneous rotation with a row of coplanar horizontally parallel shells, which can be displaced horizontally by the appropriate means, which said shells are equipped at one end turned towards the rolls of the trolleys, with self-centring insertion heads of the male/female type in/on the said rolls provided with flexibly expandable pick-up components by means of adhesion of the surface of the same, at the opposite end connection components with the said handling system, the said heads being assembled at the ends of suitable rods, which slide coaxially into the shells with an adjustable run by the relevant means, there being provided means of rotary attachment for the shells and for the rods.
Patent IT-1036623-B (IT)
Title: Mandrel holder for tube rolling mill - using action of electromagnet s on ferromagnetic fluid during hot high press. rolling
Inventor: LIFSHITS V
IPC: B23K/
Filed: 1975-06-04
Granted: 1979-10-30
Abstract: The mandrel holder incorporates electromagnets. To give rapid connection and disconnection of the mandrel, made of non-magnetic material, it is fitted with a casing having electromagnets on the outside of it and a hole for the mandrel and a tank containing ferromagnetic liquid inside it. The electromagnets hold the mandrel in the casing during the rolling stroke, via the ferromagnetic liquid.
Patent IT-1225443-B (IT)
Title: Soil separator for harvested fruit
Inventor: GOLOKOLENOV GENNADY VLADIMIROV
IPC: A23N/
Filed: 1988-07-07
Granted: 1990-11-13
Abstract: Fruit like tomatoes, onions and potatoes are separated during harvesting from admixed soil by a fixed conical carrier on which an annular frame can revolve around a vertical axis. This frame carries a system of several (six) endless belt conveyors which form an inverted truncated hexagonal pyramid. Triangular elements bridge the gaps between the belts.
Patent IT-1222315-B (IT)
Title: Lubrication system for vertically shafted compressor
Inventor: STANISLAV NIKOLAEVICH SOLOVIEV
IPC: F04B/
Filed: 1987-09-04
Granted: 1990-09-05
Abstract: A hollow space (6) is provided in the part of the shaft (1) above the oil channels (8,12,13). A valve (9) is located at the point where the hollow space is connected to the axial channel (8). The valve comprises a rod fitted coaxially with the shaft (1) so that it can move forwards and backwards axially. The shaft also has a longitudinal channel (16), the upper end of which issues into the hollow space (6), whilst its lower end is connected to the oil sump via a check valve. An electromagnet-based drive (10) is provided for the valve (9). The vertical shaft (1) has support throat parts (2) fitted in crank bearings (3), and a crank throw (4) located in a connecting rod bearing (5). The hollow space in the shaft is closed by an end cover (7). The electromagnetic drive for the valve (9) takes the form of a solenoid fitted on the compressor housing (11).
Patent IT-1187279-B (IT)
Inventor: BERGAMO LUIGI
IPC: D06F37/30
Filed: 1985-04-19
Granted: 1987-12-23
Abstract: A device for controlling a motor operating to rotate the drum of a laundry washing machine at different operating speeds so as to ensure uniform distribution of the laundry along the wall of the drum preparatory to initiating the centrifuging phase. The device comprises at least one breaker switch (18) permitting to select a further motor speed lower than that corresponding to the speed of the drum during the laundering phase during the water discharge phase immediately preceding a centrifuging phase. The device is applicable to any type of motor, whether or not electronically controlled, but is particularly suitable for asynchronous motors.
Patent IT-1237452-B (IT)
Title: Waste incinerator system.
Inventor: ERMACORA ALBIZ
IPC: F23G/
Filed: 1989-08-11
Granted: 1993-06-05
Abstract: Waste incinerator system with a primary combustion chamber (4) and a second post-combustion chamber (14) in which total combustion of the gases coming from the first chamber takes place, due to the presence of at least two burners (16). In the second post-combustion chamber is a practical lime kiln (14), in which the limestone is loaded, which works as a filter for combustion gases, also acting chemically and as such purifying out any toxic-harmful substances contained in the gas. The system can also be used to produce cement or plaster. (Figure 1).
Patent IT-1029643-B (IT)
Title: Piston shoe of a radial piston engine - has openings for improving flow, reducing losses and preventing overheating
IPC: F16J/
Filed: 1975-01-15
Granted: 1979-03-20
Abstract: The piston shoe of a radial piston engine is used for the reciprocating piston actuated by a rotor and this piston slides within a radial cylinder. The piston shoes have radial guiding surfaces, and are used in hydraulic or pneumatic compressor pumps, motors and drives. The performance of the engine is improved by correcting small errors in the hydrostatic support of the piston shoe, which ensures that efficiency is maintained at a very high level also at high power outputs, and losses are reduced so that the unit is not overheated. The sealing face of the pressurised fluid pockets (2) have openings in the bearing support faces of guides (6) of the piston shoes (7). These openings are arranged in the sliding faces and form openings in the piston shoe and parts.
Patent IT-1240117-B (IT)
Title: Machine for automatically paring the end of rotating tools
Inventor: LONGO FRANCO
IPC: B24D/
Filed: 1990-02-23
Granted: 1993-11-27
Abstract: The paring machine is designed to pare the resin hub 9 of an abrasive wheel 5 and comprises a diamond-coated disc 13 and a plurality of plates 23, each for fixing the shank 7, 8 of at least one wheel 5. The plates 23 are mounted on a conveyor 18 movable along a closed path so as to transport the wheels 5 first into the working station and then into the unloading station. Each plate has at least one set of jaws 27, 28 which are cam- actuated so as to lock the smooth shanks 8 and a threaded seat 26 for locking the threaded shanks 7. These are conveyed out by a belt 40 engaging with the wheel 5 laterally and reversible so as to allow paring of the hubs with a smooth shank 8. (Fig. 1).
Patent IT-1232844-B (IT)
Title: Hinge for metallic locks
Inventor: FRANCO PEROTTI
IPC: E05D5/02
Filed: 1989-03-01
Granted: 1992-03-05
Abstract: The hinge is to connect two masts one fixed and the other one mobile, of a metallic lock whose forks face each other when the lock is closed, a pair of pallets with borders directly facing each other that cause a joint with undercut sides. The hinge is made of two elements, each of them with a node and a wing to be fixed to the masts pallets. To the wing of each element is associated a slide clamp attachable in the loop and connected to the wing by screws with head inserted through holes of the wing and screwed in each correspondent in the slide clamp. The slide clamp has such a width to be frontally inserted in the loop. Slotted screws and cross-sectional buttonholes shaped wing holes for the screw, a conic countersink towards the buttonhole end. The hinge wing has at least one side part against one side part of the mast. With the slide clamp in the loop and the wing in the sides, screwing through a cam action between the screw heads and the countersinks, a cross-sectional movement of the slide clam that causes a lateral edge of the slide clam to slide behind the ribs side, with the following serration of the side between this edge of engagement and the wing part. In doing so the cross-lateral movement of the wing is prevented by the aforesaid lateral contrast.
Patent IT-1158825-B (IT)
Title: Single handle mixing valve
Inventor: KNAPP ALFONS
IPC: E03C/
Filed: 1983-03-07
Granted: 1987-02-25
Abstract: The flow-regulation system is for a single-handle mixing valve has a component with first and second openings and a face round each bearing against a valve seat, together with a movable valve plate, also with a surface bearing against the seat round these openings. A regulator mechanism coupled to the valve plate slides and turns it between the open and shut positions and between first and second end positions. The face of the valve plate (5) bearing against the seat has no openings or recesses and a central portion free from concave sides or corners. The size of this portion is such that with the plate in the shut position it covers the first and second openings (3,4), whatever the plate position may be between the end positions. The plate is free from external radial protrusions, and spans more than half the periphery of the middle portion.
Patent IT-1004953-B (IT)
IPC: F16C19/30
Filed: 1974-02-13
Granted: 1976-07-20
Abstract: 1465551 Bearings SOC NOUVELLE DE ROULEMENTS 13 Feb 1974 [14 Feb 1973 16 May 1973] 6668/74 Heading F2A A rolling bearing mountable between two relatively rotatable members comprises two rows 4, 5 of rolling elements, the two rows being at different radial distances from the axis, and three annular track members 1, 2, 3 made of sheet metal pressings, a first one of which, adapted for securing to one rotatable member, provides one track for each of said two rows, and the other two of which, adapted for securing to the other rotatable member, each provide the other track for a respective one of said two rows, at least one of said track members providing a cylindrical surface coaxial with the bearing whereby it can be fitted to a corresponding cylindrical part of one of said rotatable members. The lines of reaction of the rolling elements are inclined to the bearing axis. The track members may be provided with slots 9, 11 for increased resilience. The said other two track members 1, 2 may be operatively interconnected by a forcefit, welding, or bolting, or they may be separate and urged towards each other to preload the bearing. One member may have a radial collar 3a which is provided with apertures 6 enabling it to be secured to a rotatable member. In a further embodiment (Fig. 11), the said first track member provides an inner track for both rows, and two cylindrical surfaces are present. The rolling elements may be balls, or rollers of cylindrical, taper, or barrel shape.
Patent IT-1214282-B (IT)
Title: Softening compsn. prepn.
Inventor: MANTOVANI VINCENZO
IPC: C11D/
Filed: 1987-04-15
Granted: 1990-01-10
Abstract: The method is for metamorphically transforming from a frist shape to a second shape in a video graphics system. The method comprises the steps of identifying elements common to the first and second shapes and identifying a first set of segments of elements in the first shape unrelated to the second shape. Each segment is delimited by a pair of common elements and a second set of segments of elements are identified in the second shape unrelated to the first shape. Each segment is delimited by a pair of common elements and the common elements are interpolated from the first shape to the second shape. Each segment of the first set of segments is interpolated to the segment of the second set delimited by the same pair of common elements.
Patent LT-6562-B (LT)
Title: An oxygen bottle fixing device.
Inventor: ZHU XUJUN
IPC: B65B61/00
Filed: 2017-06-26
Abstract: This invention discloses an oxygen bottle fixing device, including the fixing ring (5) on the oxygen bottle (4) and the sinking trough (2) on the wall (1). The front end of fixing ring (5) is articulated with the fixing block (6). The locking cavity (3) is set up in the sinking trough (2). The locking groove (32) is set up in the locking cavity (3). The slope (31) is set up on the rear end of locking groove (32). The sliding cavity (61) is set up in the fixing block (6). The sliding chute (72) is set up at both the front end and the rear end of sliding cavity (61). The first spring (94) is set up in the sliding chute (72). The first spring (94) frictionally contacts with the sliding chute (72). The electrified coil (82) is fixedly set up between the two sliding chutes (72). This invention has a simple structure and occupies a small space. Besides, it is easy to operate and convenient to fix and move the oxygen bottle so that medical treatment process is safer.
Patent LT-6994-B (LT)
Title: A pet packaging production and packaging system
Inventor: MAKSVYTIS GINTAUTAS
IPC: B29C49/00
Filed: 2021-10-19
Abstract: AbstractA PET packaging production and packaging system comprising a PET preform supply unit, a PET packaging production unit, a PET packaging leak testing unit and a finished PET packaging storage unit, and a frame (K) that delimits internal space of the system and positions all equipment. The frame includes a lower floor (AG) and a second floor (AAG), where first part of the PET packaging production and packaging system equipment is placed on the lower floor (AG) and the second part of the PET packaging production and packaging system equipment is placed on and hung below the second floor. (AAG),1 Pav.2 pav. 3 pav.4 pav. 5 pav. Fig. 67 pav. 8 pav. 9 Pav. 10 Pav. 11 pav. 12 pav. 13 pav. 14 pav. 15 pav. 16 pav. 17 pav. 18 pav. A PET packaging production and packaging system comprising a PET preform supply unit, a PET packaging production unit, a PET packaging leak testing unit and a finished PET packaging storage unit, and a frame (K) that delimits internal space of the system and positions all equipment. The frame includes a lower floor (AG) and a second floor (AAG), where first part of the PET packaging production and packaging system equipment is placed on the lower floor (AG) and the second part of the PET packaging production and packaging system equipment is placed on and hung below the second floor (AAG).
Patent MX-168993-B (MX)
Inventor: MACAULAY NORMAN
IPC: B42D5/00
Filed: 1988-09-13
Abstract: A pad of sheets of flexible material, e.g. note paper, has each sheet but the last one provided on its rear surface with a band, spot or other region of lightly-tacky adhesive which allows the sheet to be peeled off and pressed onto another surface to removably hold that sheet to a surface, e.g. for bearing a message. The back of the last sheet is provided with an adhesive area having a significantly stronger bonding strength by the adhesive itself being stronger or covering a larger area, e.g. so that the pad, once stuck to a surface, such as that of a wall, will stay put, throughout the life of the pad, and until intentionally removed.