baber/WOPTO huggingface dataset:
Patent IT-1216473-B (IT)
Inventor: BASTIOLI CATIA
IPC: C07C59/31
Filed: 1988-02-29
Granted: 1990-03-08
Abstract: Compounds having general formula (I) <CHEM>  wherein:  M is an alkali or alkaline earth metal or a C1-C18 alkyl group;  X is a group selected from -CH2-, -CO-, -CH2-CO-, -CH(CH3)-CO-,  and p is 0 or 1; Ar is a normal or condensed aromatic ring or Ar represents two or more aromatic nuclei, linked either by a simple covalent bond or by an -O-, -S-, -SO2-. -SO-, -CO-, -CS-, -NH- group;  Y is H or CH3; m is 1 when Y = CH3 or is an integer of from 1 to 5 inclusive when Y = H;  n is a number ranging from 1 to 500 inclusive; Z is H; a C1-C18 alkyl; benzyl, glycidyl, acetyl, allyl, benzoyl, -CO-NH-R or -CO-NH-R1-NCO group.
Patent IT-1202677-B (IT)
Inventor: MALISANI PRIMO
IPC: F23H1/02
Filed: 1987-03-24
Granted: 1989-02-09
Abstract: Grate comprising stationary elements (21) supporting a material with a relatively large surface area, and moving elements (12) offering a relatively small contact area to the material. Air channels (29) are provided inside the stationary elements (21) for cooling the stationary elements (21) and for feeding combustion air to outlets (33). Projections (35) provided in an upper portion of the moving elements (12) leave the outlets (33) free in the restposition of the moving elements (12).
Patent IT-1190315-B (IT)
Title: Carbon detection by partial agglomeration
Inventor: ANTONACCI PIERA
IPC: C01B/
Filed: 1986-04-17
Granted: 1988-02-16
Abstract: Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()
Patent IT-1093845-B (IT)
Title: Reinforcing porous material - by degasifying and dehydrating in vacuo and applying impregnating soln. contg. curable synthetic resin
IPC: C23F/
Filed: 1978-02-20
Granted: 1985-07-26
Abstract: The porous material is put in a vacuum container and degasified and dehydrated. The said vacuum container is then filled with an impregnating solution contg. a curable synthetic resin and a curing agent under a high pressure. The impregnating solution is a methacrylate ester soln. and the said synthetic resin comprises polyester, epoxy resin or silicone rubber. The process is partic. used for reinforcing a porous stone having surface cracks and a high porosity.
Patent IT-1183627-B (IT)
Title: Three layer aluminium alloy composite element
Inventor: DI RUSSO ETTORE
IPC: B32B/
Filed: 1985-05-14
Granted: 1987-10-22
Abstract: A composite element comprises a three-layer plate laminate of artificially aged aluminium alloys, in which: (a) the central layer consists of an aluminium alloy of compsn. 6-8% Zn, 2-3% Mg, 1.0-2.3% Cu, 0.25-1% one or more of Mn, Cr, Zr and Ti, balance Al and impurities and has high mechanical strength (tensile strength 540-750 N/sq.mm) and hardness; and (b) the front and backing layers consist of an aluminium alloy of compsn. 4-6% Zn, 1-2.5% Mg, 0-0.15% Cu, 0.25-1% one or more of Mn, Cr, Zr and Ti, balance Al and impurities and have good toughness, good weldability and tensile strength of 290-550 N/sq.mm. The layers are overlaid and welded together at their interfaces to give a plate of 10-100mm thickness, the central layer making up 35-70% of the overall thickness and the front and backing layers each making up 15-32.5% of the overall thickness.
Patent IT-1093305-B (IT)
Title: Automatic filling of foundry moulds on casting track - using driven trolley carrying large heated ladle and doser
IPC: B22D/
Filed: 1978-03-13
Granted: 1985-07-19
Abstract: Feeding and dosing equipment for filing moulds with molten metal in a continuous casting plant, using rails along which a chasss can be driven parallel with a track along which the moulds are moved stepwise on carriers. The chassis is normally stationary during casting and is fitted with limit stops between which a trolley (1) can be driven longitudinally. On the lower part of the trolley (1) is a transverse track for a second, smaller trolley (2) fitted with vertical swivel doser fitted on a weighing machine. The doser is located under a heated ladle contg. molten metal and with one or more stopper rods. The ladle is pref. fitted with monolithic alumina stopper rods removable from outside the ladle. Instead of using a doser, infrared detectors monitoring the height of molten metal in the moulds can actuate the stopper rods; and a third possibility is the use of a timer actuating the stopper rods. Used in fully automatic filling of metal travelling stepwise past the launder(s). Conventional plant can only fill ca. 240 moulds/h. The invention can fill 300 moulds/h with 0.2-50 kg metal using 1-3 launders and a 1000-3000 kg ladle heated by induction, fuel oil, or gas.
Patent IT-1075678-B (IT)
Title: 6,9-Oxido prostaglandin analogues - useful as antihypertensives, vasodilators, thrombocyte aggregation inhibitors, etc.
Inventor: GANDOLFI CARMELO
IPC: A61K/
Filed: 1977-03-21
Granted: 1985-04-22
Abstract: Prostaglandin analogues of formula (I) and their salts are new. In (I) R is opt. esterified COOH, C(OR')3, CH2OH, CONRaRb, 1H-tetrazol-5-yl or CN; where each R' is 1-6C alkyl or phenyl; Ra and Rb are H, 1-6C alkyl, 2-6C alkanoyl or phenyl; Z1 is H or halogen; p is 0-7; q is 1 or 2; R1 is H, OH, 1-6C alkoxy, aralkoxy or acyloxy; Y is CH2CH2, C=C, cis-CH=CZ2 or trans-CH=CZ2; where Z2 is H or halogen. One of R2 and R5 is H, 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl or aryl, and the other is OH, 1-6C alkoxy or aralkoxy, or R2 and R5 together form O; R3 and R4 are H, 1-6C alkyl or F, or CR3R4 is vinylidene or cyclopropylidene; n and n' are 0-6; X is O, S or (CH2)m (where m is 0 or 1). R6 is H, 1-4C alkyl or a 3-9C cycloaliphatic gp. opt. mono-or poly-substd. by 1-6C alkyl and/or alkoxy. (I) can be used for the same therapeutic purposes as natural prostaglandins, but generally have better chemical stability and resistance to 15-PG-dehydrogenase enzymes. They are useful as antihypertensives and vasodilators (more active than PGE1 and PGE2); thrombocyte aggrega-inhibitors; oxytocic agents (more selective than PGF2 alpha); luteolytic agents; gastric secretion inhibitors and antiulcer agents (more effective than PGE3); and bronchodilators. A typical cpd. is 13-trans-6 beta H-6,9 alpha-oxido-155S-hydroxy-13-prostenoic acid.
Patent IT-1226564-B (IT)
Title: Safety equipment allowing a controlled drop from a set height at adequate speed
Inventor: VIGORELLI ALESSANDRO
IPC: A62B/
Filed: 1988-07-29
Granted: 1991-01-24
Abstract: This concerns a piece of equipment specially designed to allow one to let oneself down quickly from a predetermined height in case of danger, in complete safety. Such equipment is characterised by comprising essentially a pulley, to which is fixed one end of a rope, that has an element for engaging the weight to be let down at the other end. The said pulley, in particular, transmits its angular velocity at a suitably multiplied value to a rotor bearing the brake shoes, aligned radially with a prismatic coupling. The brake shoes are covered with a suitable frictional material and engage with the internal surface of the cylinder wall of a fixed drum, furnished in turn with appropriate means of engagement.<IMAGE>
Patent IT-1223145-B (IT)
Title: Hot and cod water mixer cock
Inventor: YOSHIAKI KITAMURA
IPC: F16K/
Filed: 1987-11-18
Granted: 1990-09-12
Abstract: The water-mixer cock incorporates a valve mechanism for producing individually hot or cold water or a mixture of both by means of a ceramic immovable plate valve (1) and movable plate valve (2). A plate-valve unit (A) has a cold-water inlet (4), a hot-water inlet (7) and an outlet (9), in the immovable plate valve (1). One end (3a) of the movable plate-valve (2) has a guide-groove (10) in it. A main mixer valve (B) has a valve compartment (17) in which the facing end surfaces (3,3a) of the immovable plate valve (1) and the movable plate-valve (2) fit. An operating mechanism (C) joins the movable plate-valve (2) and a lever (5) by means of a grip-shaft (19) and protuberance (20).
Patent IT-1060639-B (IT)
Title: Battery mounting for electric vehicle - having underfloor mounting brackets with shear fasteners for collision safety
IPC: B60K/
Filed: 1976-05-20
Granted: 1982-08-20
Abstract: The electric vehicle has the rechargeable battery slung under the floor at the rear of the chassis, in front of the rear wheels. The floor is pressed upwards in a transverse form to accomodate the battery which slides in laterally using angled guide rails (17, 18) welded to the underside of the floor and angled lips (19, 20) at the top edge of the battery to support the weight. The battery holder is made from a tough moulded plastic shell (22) of trough shape and the front guide rail (17) is joined to the floor pan with weakened welds so that it shears off in a collision. The heavy battery is thus thrown under the vehicle, out of harms way and the loss in weight to the vehicle reduces impact damage.
Patent IT-1155414-B (IT)
Title: Control circuit for inverter supplied motor
Inventor: BAI ROLAND DAVYDOVICH
IPC: H02K/
Filed: 1982-10-28
Granted: 1987-01-28
Abstract: The circuit has an electrically coupled phase current regulator and a phase regulator connected to a memory. Interconnected with them is a device for analysing the condition of the phase regulator. The memory is connected to the control unit which is followed by a rotating filled inverter supplying the motors and with a d.c. supply connected to it. Between the inverter and the motor are connected current indicators for two phases connected to a function converter for excessive oscillations of the phase currents. This has two feedback lines connected to the phase regulator and for a shaper for feedback signals for the third phase. The device which analyses the condition of the phase regulators, has three connections in common with the memory and the regulators formed by the outputs of the regulators. The function converter has two phase shifting members between output and input for controlling the phase current oscillations.
Patent IT-1139467-B (IT)
Inventor: RODARI GIANPIERO S
IPC: A61M16/00
Filed: 1981-09-22
Granted: 1986-09-24
Abstract: The apparatus includes an on-off valve (11) in a line for supplying air to the lungs. The valve (11) has a valve body (18), a shutter seat (19) in the said body (18), respective air inlet and outlet ports (27, 28) in the valve body (18) which open into the seat (19), a shutter (20) sealingly rotatable in the seat (19) under the action of drive means (21), and at least one duct (31) in the shutter (20) for interconnecting the ports (27, 28) periodically in accordance with the rotation of the shutter (20).
Patent IT-1064024-B (IT)
Title: Motor vehicle drive regenerative shock absorber - has rack bar sliding vertically in unit housing and driving electrical generator through one way clutch (PT 10.5.77)
IPC: B60G/
Filed: 1976-06-10
Granted: 1985-02-18
Abstract: The shock absorber power system for motor vehicles of the type supported on four wheels and including a frame comprises a plurality of units secured to the frame adjacent each wheel of the motor vehicle with each of the units including a housing. A rack bar is mounted for vertical sliding movement vertically through the housing, the rack bar having rack teeth formed on diametrically opposed sides. A pair of parallel shafts are journalled in the housing on opposite sides of the rack bar. A gear is secured to each of the shafts and meshing with the rack teeth on opposite sides of the rack bar. A one-way clutch is mounted on each of the shafts. A spur gear is mounted for rotation on each of the shafts rotatably driven by one of the one-way clutches. A third shaft is journalled in the housing and extends outwardly thereform. A spur gear is secured to the third shaft and meshes with the gears on the parallel shafts. A base supports the housing a gear train is mounted on the last named shaft and the base. A pair of electric alternators are secured to the base, and means extending from the gear train for rotating the alternators to produce electricity is provided.
Patent IT-1097653-B (IT)
IPC: F16C35/063
Filed: 1978-08-03
Granted: 1985-08-31
Abstract: WHEEL BEARING ASSEMBLY WITH PLASTIC BEARING SEALS A sealed wheel bearing assembly including thermoplastic seals permanently fused to a thermoplastic wheel or bearing.  The thermoplastic wheel or outer bearing member has at least one row of bearings fitted between an outer raceway in a central aperture extending through the wheel or bearing member and an inner raceway on an inner race.  An annular seal on one side, formed from a thermoplastic material, centers itself on and engages an annular surface of the inner race.  A sealing disc, also formed from a thermoplastic material, may be included on the opposite side to cover the end of the inner race and the entire central wheel or bearing aperture.  Both the seal and sealing disc are fused, preferably by ultrasonic welding, to the thermoplastic wheel or bearing member.  The assembly is especially useful in trolley conveyor, conveyor and other bearing applications to prevent bearing contamination by moisture, dirt or the like.
Patent IT-1054675-B (IT)
Title: Automatic bank cash dispenser - authorised user identified by code entered on keyboard
IPC: G07F/
Filed: 1975-12-15
Granted: 1981-11-30
Abstract: The automatic multiple-transaction banking equipment is of a type in which a remote vault-like unit containing cash dispensing means operative to deliver a selected amount of cash to cash drawer means accessible to an authorised identified customer whose identity has been verified by the entry by such customer into the unit of coded means, and in which other actuating data is entered by such customer into the unit. Ti comprises the combination of manual entry keyboard means for entering coded means and other data into the unit for customer verification and actuation of the cash dispensing means; and programmable display means successively presenting a series of instructions to such customer for the entry of coded means and other data into the keyboard means for conducting a selected banking transaction.
Patent IT-1239051-B (IT)
Title: Anchoring device particularly for wall units
Inventor: ULIANA LUIGINO
IPC: A47B/
Filed: 1990-04-05
Granted: 1993-09-20
Abstract: The invention concerns an anchoring device, particularly for wall units, of the type including a box-shaped body, which is suitably fixed inside the unit, from which a hook component extends connected to means suitable for adjusting its position in height and depth, usually by means of screws, on levels mainly at right-angles. The device concerned is characterised by the fact that the means suitable for adjusting the position in height of the hook component include, attached to a support component contained within the load-bearing box-shaped body, translating means of thrust arranged mainly parallel in relation to the said hook component. The means of thrust act on a first section of a component joined to the box-shaped body and acting in turn on the said hook component with a second section arranged angularly distant in relation to the first.
Patent IT-1232982-B (IT)
Title: Wet mixing and granulating appts.
Inventor: ELKONJUK ALEXEI ALEXEEVICH
IPC: B28B/
Filed: 1989-08-03
Granted: 1992-03-13
Abstract: Wet mixing and granulating appts. consists of (i) a drum in the form of a rotational body with a linear generatrix and having a bulk material charging device and a granulate discharge device at its opposite ends; (ii) a frame on which the drum (1) is mounted for rotation about its axis (O) extending between two linear generatrices (M,N) which lie one above the other in the vertical symmetry plane (Q) of the drum at an angle (alpha) to the horizontal plane (G), the lower generatrix (N) sloping downwardly towards the discharge end of the drum; (iii) two or more driven rolls (6) which rotate. @(7pp Dwg.No.1/2)
Patent IT-1231515-B (IT)
Inventor: RIPPLE DAVID EUGENE
IPC: C10M129/76
Filed: 1989-05-29
Granted: 1991-12-07
Abstract: Lubricating oil compositions for internal combustion engines are described with comprise (A) a major amount of oil of lubricating viscosity, and minor amounts of (B) at least one carboxylic derivative composition produced by reacting (B-1) at least one substituted succinic acylating agent with (B-2) at least one amine compound characterized by the present within its structure of at least one HN< group (C) at least one partial fatty acid ester of a polyhydric alcohol, and (D) at least one metal salt of a dihydrocarbyl dithiosphosphoric acid. The oil compositions also may contain (E) at least one carboxylic ester derivative composition, and/or (F) at least one neutral or basic alkaline earth metal salt of at least one acidic organic compound.
Patent IT-1058075-B (IT)
Title: Piston engine with inlet and exhaust means - controlled by rotating axially adjustable cam with differently contoured regions
IPC: F01L13/00
Filed: 1976-04-02
Granted: 1982-04-10
Abstract: The engine has a reciprocating piston in a cylinder with controlled inlet and exhaust. Means are provided to adjustably vary the action of the inlet and exhaust mechanism, which means comprise one or more rotary cams (1) which can be moved axially whereby the cams are provided with axially spaced regions (A-D) having different cam profiles. The cam(s) may have a region which does not reciprocate the corresponding cam follower. The axial movement of the cam may be provided by a mechanism which is coupled to the throttle or speed control of the engine and/or to the brake system of a motor vehicle.
Patent IT-1189346-B (IT)
Title: Writing implement with ink or lead insert
Inventor: KAZUE SHIMISU
Filed: 1982-09-03
Granted: 1988-02-04
Abstract: The writing implement has a housing (1) with a front aperture (2); a refill (8) with a writing tip (9); a spring (18), axially supported in the housing; and a displacement unit, for a movement of the refill relative to the housing, between an idle and a writing position. The housing has a shaft (3) near the front aperture, which contains a scaling body (4). This is displaceable between an open position and a closed position, in which the front aperture is closed. The spring attempts to maintain the sealing body in engagement on the front aperture edge.
Patent IT-1157193-B (IT)
Title: Fastening of antenna on car boot cover - has flat plate hinged on Z=shaped plate by which it may be clamped on cover edge
IPC: B60R/
Filed: 1978-09-26
Granted: 1987-02-11
Abstract: The flat outer plate (A) carries the antenna (9) and is hinged (24) on an inner part (B) with a clamping lip (21), which can be inserted under the cover thin edge (5). The base plate (A) has a clamping block which can be pressed to the top-side of the edge (5), opposite to the clamping lip (21). The inner part (B) has a Z-shaped profile with a lower extending edge which fits under the edge of the cover at one side of the boot lid space (4).
Patent IT-1092232-B (IT)
Title: Dynamic support for load in fluid - involves using profiled wing bent away from load line for part of length
IPC: B63H/
Filed: 1977-10-27
Granted: 1985-07-06
Abstract: The dynamic support for the load dropped through a fluid comprises a single wing whose upper end lies along the support shaft and with the lower end bent away into a downwards sloping wing. The wing rotates as the load drops and provides a dynamic brake to glide the load onto the ground. The lower section comprises two thirds of the length of the wing and is bent from a simple wing profile.
Patent IT-1069595-B (IT)
Title: Stable, gelled explosive compsn. prodn. - by gelling aq. dispersion of nitroparaffin, oxidising agent, gelling agents for nitroparaffin and aq. phases, and crosslinking agent
IPC: C06B/
Filed: 1976-10-13
Granted: 1985-03-25
Abstract: The compsn. is prepd. by (a) dispersing a 1-3C nitroparaffin in the form of fine particles in an aq. soln. of an oxidising agent, (b) incorporating within this dispersion a gelling agent for liq. nitroparaffin phase, (c) simultaneously gelling the aq. phase and the nitroparaffin phase, and (d) stirring the gelled compsn. until the desired viscosity is obtd. The aq. solns. of the oxidising agent also contains a gelling agent and a crosslinking agent for this soln. Gives dispersions contg. very fine nitroparaffin droplets of size 0.5-500 mu. These dispersions are very stable, the droplets showing practically no tendency to migrate or separate. The compsns. are sensitive towards normal detonators, esp. detonator No. 6, and have a good moisture resistance.
Patent IT-996109-B (IT)
IPC: A01G1/00
Filed: 1973-08-14
Granted: 1975-12-10
Abstract: In a method of producing a grass carpet, a water impermeable sheet formed with a plurality of apertures is placed directly on a root impermeable surface and a mixture of grass seed and compost laid on top of the sheet. The size of the apertures is such that seed is unable to pass through the apertures. Preferably the sheet is a perforated plastic sheet and the root impermeable surface is a sheet of plastics material.
Patent IT-1106831-B (IT)
Inventor: BOSSA EDOARDO
IPC: E02B15/04
Filed: 1978-12-19
Granted: 1985-11-18
Abstract: The barrier of this invention is formed by barrier sections and each of them can be wound up about a reel or bobbin, which is pivotably mounted within a main floating hollow element, which not only has the task of receiving, transporting, towing, launching and trawling the barrier section housed therein, but also it serves to provide anchoring points for this barrier. Each main barrier element is shaped in the form of a cage-like container provided with at least a side vertical entrance passage, through which a barrier section can be returned inside the container, or this section can be caused to come out, each main floating element thus serving as floating container for the transport of at least one of the barrier sections to or from their use place.
Patent IT-1189696-B (IT)
Title: Threads joining system for textile machine
Inventor: BOTTARELLI TERESIO
IPC: D04H/
Filed: 1986-06-06
Granted: 1988-02-04
Abstract: The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
Patent IT-1207933-B (IT)
Title: Motor vehicle seat adjuster - has hand operated turnbuckle pivoted between plates on back and seat frame
IPC: B60N/
Filed: 1979-03-23
Granted: 1989-06-01
Abstract: The adjusting device for the seat of a motor vehicle has a plate (11) attached to the back (A), and a second plate (10) attached to the seat itself (b). The two plates are joined by a pivot pin (14). A bracket (22) has a captive sleeve fitted with a bevel gear wheel (26) at one end. This meshes with a second bevel gear on a hand knob (28). The sleeve has an internal thread at each end, of opposite hand. Screws engaging the sleeve have eyes at their free ends pivoted (16, 19) to the two plates. The device thus forms a turnbuckle. By turning the hand knob, the screws are moved together or apart to adjust the back angle.