baber/WOPTO huggingface dataset:
Patent IT-1190785-B (IT)
Title: Fungicidal thiokane pyrazole derivs. prepn.
Inventor: GIORGI PAOLO
IPC: A01N/
Filed: 1982-04-21
Granted: 1988-02-24
Abstract: The container is formed from cut and creased sheet material and is held inm erected condition by adhesive connecting portions of the sheet material. The container includes a microwave receptor material and is constructed so that the adhesive is located remote from the receptor so as to be least affected by the heat effects of the receptor material when the container and its contents are subjected to micro-wave heating. The container is provided with lines of weakening so that a section of the container can be torn back to expose the container contents for consumption. The torn back section may comprise a section of the top panel and a section of one of the top edge panels, the section of the top edge panel being defined by slits or cuts. A bottom edge panel overlaps the top edge panel containing the slits or cuts and thus provides a means of protecting the slits or cuts from accidental impact during erection and handling of the sealed container.
Patent IT-1230331-B (IT)
Inventor: FEDEGARI FORTUNATO
IPC: B01F13/08
Filed: 1989-07-12
Granted: 1991-10-18
Abstract: In a magnetic coupling, comprising an outer rotor (12) and an inner rotor (22), separated by a bell (16), the inner rotor is connected to a transmission shaft (30), the rotor (22) being maintained in a suspended or floating condition through a staggering between an assembly (20) of permanent magnets of the outer rotor (12) and an assembly (28) of permanent magnets of the inner rotor (22), whereby said inner rotor (22) and the shaft (30) thereof are maintained in a suspended and floating condition between two bushings (70, 72).
Patent IT-1201462-B (IT)
Title: Crystalline tri:sodium salts of fructose phosphate
Inventor: BISSO GUILLERMO M
IPC: C07H/
Filed: 1985-09-10
Granted: 1989-02-02
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1222837-B (IT)
Inventor: YIGDALL JEFFREY STEPHEN
IPC: C03B3/02
Filed: 1987-10-06
Granted: 1990-09-12
Abstract: The circulation of exhaust gas within a heating vessel is controlled to reduce the adverse effects of the abrasive and corrosive exhaust gas on exposed interior surfaces of the vessel. The firing rates of the burners in the vessel may be varied to alter the flow patterns within the vessel. Additional jet burners with high exhaust gas velocity may be used to direct their exhaust flow in a direction opposing the exhaust flow of other selected burners. Burners may also be angled so as to reduce the flow component of the exhaust gas that may pass over the exposed interior surfaces of the vessel.
Patent IT-1244185-B (IT)
Title: Windscreen for a viewing system in which the head is held erect
Inventor: FREEMAN GLENN EDWARD
IPC: G02B27/00
Filed: 1990-12-18
Granted: 1994-07-08
Abstract: A windscreen is provided for a viewing system in which the head is held erect, such that the opposite external greater surfaces of the windscreen are not parallel. As a result, an image coming from a display source and reflected by a greater external surface of the windscreen is superimposed over the image reflected by the main surface or opposite external greater surface of the said windscreen. <IMAGE>
Patent IT-1167475-B (IT)
Inventor: FRANCIONI RENZO
IPC: B65B9/067
Filed: 1981-07-17
Granted: 1987-05-13
Abstract: A method is described for shaping rapidly, safely, and without waste, <<multipak>> type plastics film-wrapped packages (1) of food products (3) which are individually wrapped. The method comprises the successive steps of taking the products (3) from a store (13) in which they are stacked, conveying them towards a continuously-shaped plastics film wrapper (14) one at a time, and with individual drive, and introducing them one at a time, and with individual drive, into the plastics film wrapper (14) in groups of a predetermined number.
Patent IT-1080389-B (IT)
Title: Baby's dummy preventing teeth grip - holds sucker on arms reaching from side of mouth leaving nothing to bite
IPC: A61J/
Filed: 1977-04-29
Granted: 1985-05-16
Abstract: The usual dummy can be gripped by the front teeth. In prolonged use, this can lead to deformation and displacement of the -still new-baby teeth. The present dummy uses a ball (10) which serves as sucker. It is supported on two arms (13, 14) springing from the region of the molars (16, 17). The dummy can safely be held between these teeth. The bars (8, 9) completing the connection to the shield (7) in front of the baby's mouth, lie outside his teeth. The arms (13, 14) that support the sucking ball (10) pass into it, and are locked together inside.
Patent IT-1186406-B (IT)
Title: Hosiery heat treatment equipment
Inventor: MARES IGINIO
IPC: D06B/
Filed: 1985-12-06
Granted: 1987-11-26
Abstract: A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
Patent IT-1075546-B (IT)
Title: Unsaturated terpene ketone prepn. from substd. propargyl alcohols - by thermal rearrangement and pref. isomerisation
IPC: C07C/
Filed: 1977-05-09
Granted: 1985-04-22
Abstract: Prepn. of unsatd. terpene ketones comprises rearrangement of the structurally isomeric substd. propargyl alcohols. The unsatd. ketones have formula H-(CH1-CR1Z1-CR2X2-CH2)-n CHX3-CMeZ2-CHX4-CH=CH-CMeO (I) (X1 and X2 each is H or one of X1 and X2 is H while the other forms a bond with Z1. Z1 together with X1 or X2 is a bond or, separately, is H, OH or lower alkoxy. n is 1 or 2. When n= 2, X1, X2, Z, R1 and R2 are opt. different. X3 and X4 are such that one of substituents is H, while the other, together with Z2, ia a bond. (I) are prepd. by heating propargyl alcohols having formula: H-(CHX1-CR1Z1-CH2X2-CH2)-n CH-(MEOH-C XI CH)-CMe=CH2 (II) to 100-400 degrees C. Reaction can take place in the liquid or gas phase. (I) may be used as perfumes and as intermediates for prepn. of other perfumes, e.g. ionone and irone; pharmaceuticals, agricultural chemicals and dyes. Typically a substd. propargyl alcohol CH2X1-CHMeZ1-CR2X2-CH2-CH-(-MEOH-C XI CH)-CMe=CH2 is used for prepn. of ionone or irone.
Patent IT-1085134-B (IT)
Title: Sugar beet extraction tower with central rotor - and bottom feed through slit shaped openings oblique to radius
IPC: A23L/
Filed: 1977-05-12
Granted: 1985-05-28
Abstract: An extraction tower for chopped sugar beet comprises an outer cylindrical wall with radial inward projecting blades and a centrally mounted rotor with radial blades, and also spreader blades moving over the floor of the tower. The beet-juice mixture is introduced at the bottom of the tower juice is also extracted from the bottom of the tower and the leached beet slices are removed from the top; a leaching liquid is also introduced at the top of the tower. The feed device for the mixt. of best and juice comprses a slit in the tower bottom oriented obliquely to the radius and supplied from the feed line. This slit is located between the outer face of the central hub or drum of the rotor and the inner wall of the tower and pref. is more than half the radius in length. Used in partic. for beet extraction plants of large capacity, where tangential feed of the mixt. would result in a large heap of material initially at start up. The new arrangement ensures efficient treatment of the beet at all stages and considerably reduces wastage.
Patent IT-1212431-B (IT)
Title: Prepn. of aryl-acetic acid ester(s)
Inventor: CLAUDIO GIORDANO
IPC: C07C/
Filed: 1980-08-07
Granted: 1989-11-22
Abstract: Prepn. of an arylacetic acid ester of formula RR3CH-COOY (I) involves rearrangement of a beta-aryl-beta,beta-dialkoxyethyl halide deriv. of formula (R1O)(R2O)CR-CHR3-X (II) in presence of a Lewis acid. In the formulae, R is aryl opt. substd., fused heterocyclic-aryl, heterocyclic opt. substd. or fused aryl-heterocyclic; R3 is H, 1-6C alkyl, aryl opt. substd., fused heterocyclic-aryl, heterocyclic opt. substd. or fused aryl-heterocyclic; Y is 1-6C alkyl, 2-6C haloalkyl or benzyl; R1 and R2 are 1-6C alkyl or benzyl; or R1 and R2 together form 2-6C alkylene to complete a heterocyclic ring; and X is halogen. Cpds. (II) are new when R3 is alkyl; R is substd. aryl, fused heterocyclic-aryl, substd. heterocyclic or fused aryl-heterocyclic; and the other terms are as defined above. Cpds. (I) can be hydrolysed to the corresp. acids, which are intermediates for or include known antiinflammatory, analgesic and antipyretic agents such as ibuprofen, fenclorac, indoprofen, flurbiprofen, naproxen, ketoprofen, fenoprofen, piroprofen, suprofen, aclofenac, xenbucin, diclofenac and tolmetin. The acids are also intermediates, e.g. as side chains for therapeutically useful antibacterial penicillins and cephalosporins. Cpds. (II) are easily available in high yields from the corresp. ketones.
Patent IT-1165252-B (IT)
IPC: C07J9/00
Filed: 1979-07-12
Granted: 1987-04-22
Abstract: A mixture of ursodeoxycholic acid and of chenodeoxycholic acid as well as of their salts and esters is reacted with a silylating agent in a suitable anhydrous organic solvent; the corresponding silyl-derivatives thus obtained are separated by crystallization and pure ursodeoxycholic acid is recovered from the corresponding silyl-derivatives in the usual manner.
Patent IT-1132591-B (IT)
Inventor: FLACHSMANN JEAN PAUL
IPC: B62B13/16
Filed: 1980-08-29
Granted: 1986-07-02
Abstract: PCT No. PCT/CH80/00088 Sec. 371 Date May 1, 1981 Sec. 102(e) Date May 1, 1981 PCT Filed Jul. 21, 1980 PCT Pub. No. WO81/00698 PCT Pub. Date Mar. 19, 1981.A vehicle for sliding on the ice or snow having a bottom section for contact with the ice or snow, and a seat portion, the bottom being foldable and a handle provided on each section for use during riding and carrying.
Patent IT-1017984-B (IT)
IPC: B23H7/10
Filed: 1974-08-07
Granted: 1977-08-10
Abstract: Electroerosion machining (EDM or ECM) is carried out with a minimum of manual intervention. Under control of recorded data an electronic control system utilizing control logic directs the set-up operations as well as the actual machining process. The operations automatically (i.e., without the necessity of manual intervention) include loading and removal of workpieces and electrode material, trueing up of the workpiece (which may be by providing a transformation of the data rather than by adjusting the position of the workpiece), making starting bores, threading the electrode through a starting bore, applying a low melting alloy or other conducting adhesive to cement a core in the process of being cut out by machining, cutting the electrode after completing a starting bore and joining electrode ends after rethreading in a new starting bore. In threading the electrode it may be pushed simply or with the support of a surrounding jet of pressure medium, or it may be pulled by a grapple member.
Patent IT-1031045-B (IT)
Title: Homogeneous, highly-filled polyethylene composite - prepd. by polymerising monomer(s) on catalytic surfaces of the filler
IPC: C08F/
Filed: 1974-12-18
Granted: 1979-04-30
Abstract: A solid, homogenous, particular, highly-filled polyolefin composite comprises (a) 10-70 wt. % polyolefin and (b) 30-90 wt. % finely-divided inorganic filler. The polyolefin, having an inherent viscosity of >2.5, is polyethylene or a copolymer of ethylene contg. =15 wt. % of units derived from >=1.3-10C 1-alkene. The filler has a neutral-to-acidic surface and a wt. average equiv. spherical particle dia. (I) of 0.1-50 mu. It has enough catalyst of a Gp. IVA, VA or VIA metal cpd. bonded (in)directly to its monomolecular surface layer to provide 0.000001-1.7 mmole. of transition metal per gm. of filler. (a) is polymerised onto the surface of (b) and the composite has a 10 sec. micronisation homogeneity (MH) >=50% and an MH index of >=20. The polyolefin content is pref. 15-60 wt. % and esp. 20-55 wt. %. The filler content is pref. 40-85 wt. % and esp. 45-80 wt. %. The composites can be moulded to form articles of improved toughness, stiffness and hardness without further compounding with bulk polyolefin. They can be used as sheets, films, coatings, etc.
Patent IT-1067268-B (IT)
Title: Easily assembled electric food mixer - incorporates motor with frame resting on aligning members and control switch block on frame
IPC: B01F/
Filed: 1976-12-28
Granted: 1985-03-16
Abstract: The kitchen mixer has a plastic case with a base and cover The base of the case incorporates a bearing plate (17) fixed over openings. The bottom shaft (30) of each toothed wheel (31) engaging with a screw has a thicker part resting on the bearing plate. The electric motor has a frame (40, 41) which rests on alignment pieces (24, 24) on the base. The frame comprises a mounting plate (60) with two openings in it, one of which engages with the top axle shaft of the cog wheels. The mounting plate (60) has a control switch block (65) on it. A brush holder plate (45) is mounted on the electric motor frame (40) and on the control switch block (65). A rotating contact (68) is mounted on the control switch block (65), and an operating piece (70) on the contact (68). The cover has an opening (96) in, with an axial hole (84) inside the control block leading to the opening. An ejector piece (74) is pressed upwards by a spring (73) through the hole and openings.
Patent IT-1225846-B (IT)
Title: Lifting and depositing device for objects on electronic scales to be combined with an automatic intermittent transport mechanism which allows zero-adjustment of the scales at each step
Inventor: CHECCUCCI TOMMASO MORI
IPC: G01G/
Filed: 1988-10-18
Granted: 1990-12-07
Abstract: The device consists of a guide and support system for objects to be weighed automatically with electronic scales, which is introduced into the scale-pan at the end of each transport cycle.  The objects, which are carried step by step by a mechanism with a worm screw or other alternative mechanism with a comb or ribs, are deposited with a downwards movement on the scale-pan and after being weighed are raised still by the said guide and support device.  The scales remain free in such a way and that is to say without any load until when a new and subsequent object is deposited.  The empty scales can be calibrated to zero in this way before each object is deposited.
Patent IT-1247612-B (IT)
Title: Industrial equipment for the automatic metering of liquid products, solutions and dispersions, with a gravimetric system under electronic control
Inventor: SCATIZZI MARIO
IPC: B67D/
Filed: 1990-02-15
Granted: 1994-12-28
Abstract: This system makes it possible to dispense quickly and with extreme accuracy all liquid products either in solution or as dispersions, directly into the individual machines of an industrial compartment (e.g.: industrial textile dyeing). In fact the metering systems currently in use are of the centralized type and therefore in order to transfer metered products to the various machines use is made of manual transport and transfer systems and equipment consisting of colour cookers, pumps and piping normally distant from the machines. This equipment requires careful cleaning after each transfer of products to the machines with consequent appreciable consumption of water and product wastage. Our system for metering and transferring liquid products eliminates any intermediate passage between metering and transfer and therefore even involuntary contact with the products on the part of operating personnel. This is possible because with our invention each single machine is equipped with its own metering system which can be used to call and receive the various products in real time, which are metered with extreme accuracy and immediately transferred into the machine in question. An electronic computer equipped with a special program controls the entire process, and the possibility of recording all data on the work carried out on each individual machine, including graphically. With this type of management and control every possibility of error is eliminated and in any event it is possible to subsequently examine the entire process both during the product metering stages and during performance of the working program carried out in the machine. The practical advantages deriving from this type of management of the machines are appreciable, the machines becoming completely independent and completely automated with the possibility of working on them in real time in accordance with specific requirements and working programs, complying with the methods and times for performing stages without the deadtimes which instead are to be found in conventional systems for the management of machines and product metering. This means that with the correct application of our invention it is possible to program the start of working cycles on one or more machines automatically and at specific times without any manual intervention. Complete independence of the machines from manual controls and actions during the performance of a program and the automatic performance of all sequences of operations in a working cycle (e.g.: dyeing of a textile material) in predetermined times and ways can be envisaged. This our invention therefore revolutionizes the conventional concept of the management of the work of some industrial sections with an appreciable increase of the productivity of the machinery and an appreciable saving in labour.
Patent IT-1181602-B (IT)
Title: Appts. for feeding tyre components onto drum
Inventor: PETROV BORIS MIKHAILOVICH
Filed: 1985-03-15
Granted: 1987-09-30
Abstract: Appts. for feeding annular tyre components onto a tyre assembly drum comprises a frame rotatable about a vertical axis relative to its supporting base and carrying an annular casing equipped with pivotal levers distributed at uniform intervals around its perimeter. Device restores the levers into their starting position and is connected to their free ends. Pivoting mechanism, designed for pivoting the levers outwards away from the annular casing, is constructed as an inflatable annular tube of flexible material coaxially mounted on the annular casing. By feeding compressed air into the tube, the levers are pivoted outwards about their hinges, forming a conical surface on the drum.
Patent IT-1002737-B (IT)
IPC: H02K21/38
Filed: 1974-01-21
Granted: 1976-05-20
Abstract: 1457458 Measuring wheel speed electrically WAGNER ELECTRIC CORP 17 May 1974 [24 May 1973] 21989/74 Heading GIN [Also in Divisions B7 and F2] A tachogenerator sensor 15 has a rotor 17 in the form of a ladder 57 of ferrous material fixed in a bore 47 in the side wall 39 of the hub-cap 11 of a vehicle wheel 3. The stator 19 includes an annular coil 107 sensing variations in magnetic flux density occasioned by rotor movement relative to teeth 113 of a pair of annular stator polepieces 109, 109a, the stator being secured by threaded studs 99 to an extension 37 of the wheel bearing retaining nut 7. The cap 11 encloses a chamber 13 for lubricant for the bearing 5 in which lubricant the sensor 15 operates. Magnetomotive force is provided by a plurality of permanent magnets 127 arranged between a mounting ring 73 supported on the surface 23 of the vehicle axle 1 and the coil inner surface 121 which magnets are clamped between the polepieces with their north and south poles adjacent to polepieces 109, 109a respectively.
Patent IT-1026480-B (IT)
Title: Bending glass sheet through sharp angle - heating by current passed through conductive path applied over coloured strip
IPC: C03B23/025
Filed: 1975-01-27
Granted: 1978-09-20
Abstract: In a process for bending a glass sheet through a sharp angle there is first applied to one face at least along the line of bend a band of colouring agent, over which is superimposed a layer of electrically conducive material through which is then passed a current of sufficient magnitude and duration to locally heat the glass to its bending temp. while at the same time forming a decoratively coloured stripe. Excess colouring agent may then be removed. Pref. thecolouring agent is a black pigment, possibly together with a frit, and is applied by silk screen printing. Prior to passage of the heating current the sheet may be preheated to 900-1150 degrees F. The process is used to form glass sheets for motor vehicle windscreens and windows. The yellow-brown stain resulting from application of a silver-based conducting path directly to the glass is replaced by a decorative band of selected colour.
Patent IT-1166437-B (IT)
Title: Volatile hydrocarbon concn. in waste water reduced, e.g. to 10 ppm.
Inventor: BOHM ADOLF
IPC: B01D53/02
Filed: 1983-03-15
Granted: 1987-04-29
Abstract: Dissolved or undissolved volatile organic cpds. (esp. hydrocarbons and their derivatives) are removed from waste waters by (i) blowing in air, (ii) passing the effluent air over an adsorbent, pref. active carbon, and (iii) recycling the air to stage (i). The adsorbent when satd. can be regenerated. Used for treating waste water, esp. from petroleum processing. The hydrocarbon content of the water can be reduced to e.g. 10 ppm at lower cost than by direct adsorption on active carbon, and more conveniently than by action of microorganisms.
Patent IT-1035580-B (IT)
Title: Elongated component with spherical end - has conical recess for spherical part welded together using support fixture
IPC: B21C/
Filed: 1975-04-30
Granted: 1979-10-20
Abstract: The elongated component with spherically extended end is produced by machining a conical recess in the end of the elongated component, such as a rod and by mounting a sphere on the rim formed by the conical recess. The two parts are clamped together with a special fixture and resistance welded together. The special fixture consists of a support piece through which a channel for protective gas passes. A mount for the spherical part is placed on the support piece. The channel for the protective gas opens under the mounting piece for the spherical part. A sleeve is placed round the support piece and has a conical inner face. A conical face on the mounting piece for the spherical part is pressed by the gas against the conical face on the sleeve. If a spherical part is placed in the mounting, it is pressed down and protective gas can flow round the welding point(s).