baber/WOPTO huggingface dataset:
Patent IT-1184425-B (IT)
Title: Frictionless centering mechanism for hydraulic distributor
Inventor: TARDY MAURICE
IPC: F16K/
Filed: 1985-04-11
Granted: 1987-10-28
Abstract: The distributor spindle (4) has an extension forming two opposing shoulders. The intermediate section has a central clearance (12) leaving two short cylindrical contact areas (28,29). The tapered pressure cups (10,11) have a locating bore (16,20) fitting onto the bearing areas (28,29). Movement of the spindle in either direction immediately separates the contact surfaces.
Patent IT-1190016-B (IT)
Inventor: BRUNELLI MAURIZIO
IPC: C07C41/14
Filed: 1986-05-27
Granted: 1988-02-10
Abstract: Alkylarylethers are produced in accordance with the invention starting from phenols and ethers of aliphatic alcohols in the presence of amorphous BPO4, calcined at a temperature of from 150 DEG C to 600 DEG C.
Patent IT-1230282-B (IT)
Inventor: BURAGLIO ALBERTO
IPC: H04R17/00
Filed: 1989-06-15
Granted: 1991-10-18
Abstract: A circuit for telephone equipment having electronic voice circuits is described which makes it possible to use piezoceramic receiving capsules (8) in place of electrodynamic ones without adding external interface circuits and/or modifying said voice circuit.
Patent IT-1209206-B (IT)
Title: Pharmaceutically active aralkylamine(s) and salts
Inventor: CLAASSEN VOLKERT
IPC: A61K/
Filed: 1980-04-15
Granted: 1989-07-16
Abstract: Method for stimulating skeletal growth in normal poultry as evidenced by increased metatarsal length of treated poultry, comprises administering a growth stimulating amt. of prolactin to
Patent IT-1058497-B (IT)
Title: Large core insulated cable manufacturing machine - has cam disc operating in conjunction with interlocking control mechanism
IPC: H01B/
Filed: 1976-03-24
Granted: 1982-04-10
Abstract: An interlocking mechanism is fitted to the underside of a machine for manufacturing insulated electrical cables with large dia. conductors. The object is to avoid the transmission of ramming impacts onto the fixed section of the tube. It has a main output connecting piece with an interlock which is supported by an auxiliary output connecting piece and a control system for the interlock. The control mechanism contains a cam disc (30) which operates in conjunction with the interlock (21, 22) and will ensure a continuous opening of the interlock. The auxiliary output connecting piece consists of two semicircular elements (28, 29) each attached to the interlocking element (21, 22). The interlocking elements are swivel mounted on parallel axes. Each carries a roller (25, 33) which operates in conjunction with the cam.
Patent IT-1158684-B (IT)
Title: Hydrogenolysis of 1,3-dioxolan(s) - using catalyst contg. Group=IIIA halide, together with supported platinum and rhodium
IPC: C07C/
Filed: 1978-04-14
Granted: 1987-02-25
Abstract: In the liq. phase hydrogenolysis of dioxolanes (I) in the presence of a catalyst to afford the corresponding ethers, alcohols or hydroxy-ethers, (I) is treated with H2 at -15 to +125 degrees C/50-2000 psia in the presence of a catalyst consisting of (a) a gp. IIIa halide and (b) a supported Pt or Rh catalyst. In (I) R1 is 1-20C alkyl, cyclohexyl, Ph, tolyl, or xylyl and R2 is H or 1-4C alkyl. Process avoids the use of dangerous cpds. (LiAlH4 or haloalkyl Al cpds). and may be effected at low temps. The prepd. ethers are solvents, the hydroxyethers are initiators for reaction with epoxides to form surfactants and the alcohols are inters. In an example (I; R1 is C6H13, R2 is Me) was hydrogenated over 5% Pt/C and. 0.5% Rh/Al2O3 in the presence of BF3.Et2O at 70 degrees C/1000 psig to afford a mixt. of C6H13CH(Me)OCH2CH2OH and (C6H13CH(Me)OCH2)2.
Patent IT-1186409-B (IT)
Inventor: KLING LARS ORJAN
IPC: G06F7/46
Filed: 1985-12-06
Granted: 1987-11-26
Abstract: PCT No. PCT/SE85/00429 Sec. 371 Date Jun. 27, 1986 Sec. 102(e) Date Jun. 27, 1986 PCT Filed Nov. 1, 1985 PCT Pub. No. WO86/03606 PCT Pub. Date Jun. 19, 1986.A priority apportioning arrangement for computers with processors of two types, namely a first high-priority type which can determine its priority itself in relation to processors of a second low-priority type when using a common bus. The arrangement contains a first logic circuit (20) which has its first input activated on a request for access from one of the low-priority units (3a-3h), its second input activated on a request for access from the high-priority unit (1) and its third activated during the whole time the bus is used and has two outputs for assigning the bus a low-priority unit or the high-priority unit. The arrangement furthermore contains a second logic circuit (40) with two inputs, of which one senses that the high-priority unit desires access and the other senses that this access can take place with delay, the circuit also having two outputs, of which one is for indicating to the first logic circuit that the access request from the high-priority unit is present, and the other for indicating that the bus is occupied. When the input signal to the second logic circuit indicates that granting the bus to the high-priority unit can take place with delay, the arrangement has time to grant the bus to a low-priority unit, but the high-priority unit still has immediate access to the bus after termination of the task of the low-priority unit.
Patent IT-1038325-B (IT)
Title: Polyamide fabric for sub tread tyre reinforcement - to inhibit delamination adjacent to polyester carcass plies
Inventor: JONES OM
IPC: B60C/
Filed: 1975-05-21
Granted: 1979-11-20
Abstract: Tyres featuring heavy corss section tread ribs in a (broken) fishtail pattern above a carcass reinforced with polyester fabric plies, where an additional ply based on polyamide fibres is incorporated between the tread rubber and the polyester plies. Esp. for heavy duty, off-the-road, low speed tyres, viz drive wheel tyres for agricultural tractors. Polyamide plies inhibit air entrainment and/or incipient delamination between the trad and the carcass plies being generated by the flow patterns of the tread rubber, esp. beneath the middle of the heavy section tread ribs.
Patent IT-1038357-B (IT)
Title: Liq.-cooled electrical machine - has external hollow cooling ribs axially parallel along housing outside for coolant flow
IPC: H02K/
Filed: 1975-05-22
Granted: 1979-11-20
Abstract: The liquid-cooled electrical machine has axially parallel ribs (2) along the outside of its housing. The ribs are hollow (5) and are arranged for coolant flow. The ends of the hollow ribs are threaded to accept the clamping bolts (6) that hold the machine two end plates onto the main housing. The clamping bolts are also hollow and have short tubes (7) passing through them to allow the coolant to enter and leave the channels in the ribs. Radial inlet and outlet tubes (9) may be used instead of, or as well as the axially-parallel inlet and outlet tubes. The cooling system is intended for electric machines with which air cooling is undesirable or insufficient.
Patent IT-1138522-B (IT)
Inventor: YUJI HARA
IPC: H01L21/822
Filed: 1981-08-28
Granted: 1986-09-17
Abstract: A resin molded type semiconductor device has a metallic guard ring that is formed to cover the peripheral edge of the surface of a tetragonal semiconductor substrate. In order to prevent a passivation film on the guard ring from being cracked by stresses due to a resin mold package concentrating in the four corners of the semiconductor substrate, slits or rows of small holes are formed in the corner portions of the guard ring.
Patent IT-1061833-B (IT)
Title: Work platform for lining steel converters - where columns with mating screw threads are rotated to provided telescopic movement
IPC: C21C/
Filed: 1976-06-07
Granted: 1983-04-30
Abstract: Construction for lining metallurgical vessels, esp. converters, consisting of a structure with a variable height employing two or more stages and carrying a work platform. The novelty is that each stage is formed by vertical tubes distributed round their perimeter and joined at the top ends of the tubes to one frame and by their bottom ends to another frame; the tubes in the different stages are vertically aligned and move telescopically in each other. Each tube pref. consists of a column provided with >=1 screw thread, and the telescopic action achieved by rotating the tubes so one screws in or on another in the same set, a common gear ring being used for the simultaneous rotation of the tubes. The work platform can easily be moved between its bottom and top positions, and max. space is provided for a platform carrying the lining materials.
Patent IT-1096453-B (IT)
Title: Venetian blind with slat guide members - has adjusting member coupled to arms at points offset from axes
IPC: H01H/
Filed: 1978-06-05
Granted: 1985-08-26
Abstract: The venetian blind has slat with ends in which holding and guide members engage, each member having a mounting section secured to the slat, a rotary portion, and a two-part guide arm extending radially from the latter. A flexible adjusting member is attached to the outer end of the arm part. The coupling point (17) is situated on the upper-most arm part (13a) of the guide member when the slat (10) are shut, and offset from the axis of the rotary portion (12) towards the inside of the slat. The offset can be effected by the uppermost part of the arm being at an angle to the slat when shut such that a torque is exerted from the coupling point of the flexible member (14), acting in the shutting direction.
Patent IT-1039865-B (IT)
Title: Frequency selective switching network - can control large number of remote stations
Inventor: WASCHOWSKI ANDRZEJ
Filed: 1975-07-15
Granted: 1979-12-10
Abstract: The control circuit comprises an encoder (1) coupled to a distant decoder (3). One leg of the circuit is connected to a magnetic tape recorder driving an amplifier (4). The encoder has eleven frequency generators and eleven switching devices and a further group of eleven switches for the selecting input and output signal routing. A final selector connected to the line periodically switches the eleven channel encoder outputs. The decoder comprises two banks of eleven channel filters connected to diodes and amplifiers. Each of the twenty two amplifier outputs is connected to an AND gate in a matrix arrangement.
Patent IT-999321-B (IT)
IPC: E05F15/14
Filed: 1973-11-09
Granted: 1976-02-20
Abstract: Door operator for a transit vehicle including a primary linkage device for driving the door between open and closed positions and for monitoring door position and a secondary linkage device for monitoring door position. Additionally, a device is provided for locking the door in closed position in association with the secondary linkage device.
Patent IT-1210584-B (IT)
Title: Industrial effluent purificn. by distn.
Inventor: ANNESINI MARIA CRISTINA
IPC: C02F/
Filed: 1981-10-29
Granted: 1989-09-14
Abstract: A fluid filtering process comprises (i) passing the fluid through a filtering media defining an inlet surface, about which the fluid dirt becomes entrapped in a layer form, (ii) discharging the filtered fluid, (iii) periodically reversing the direction of the fluid flow, and (iv) draining the reversed flow fluid and fluid dirt mixt. thus rinsing the filtering media and preparing it for a following filtering cycle, characterized by depositing of a layer of previous granular material about the inlet surface at the beginning of every filtering cycle
Patent IT-1242872-B (IT)
Title: Process for the manufacture of monolithic washbasins and sinks of marble agglomerate and washbasins and sinks so obtained
Inventor: FEDRIGOLI PIETRO LORENZO
IPC: C04B/
Filed: 1990-11-22
Granted: 1994-05-18
Abstract: Process for the production of washbasins and sinks of marble agglomerate constructed from marble chips, marble powder and a binding resin or resins, which provides for shaping in a single piece by casting a marble agglomerate in a mould, polymerization of the resin or resins while the agglomerate in the mould is subjected to a relatively high pressure and microvibration so as to complete setting of the conglomerate. The invention also relates to monolithic washbasins and sinks obtained using this process. <IMAGE>
Patent LT-6282-B (LT)
Title: Fodder
Inventor: GRIKŠTAS ROMUALDAS
Filed: 2014-09-03
Abstract: The invention relates to livestock farming, namely to concentrated protein feed for ruminant livestock. The claimed feed consists from rapeseed cake, lupine products (seed, flour, cake, cake), non-protein nitrogen synthetic reagent - or urea CO(NH2)2;or biuret CO(NH2)2NH; or urea phosphate CO(NH2)2 x H3PO4; or diureidoisobutane (CH3)2(CH)2- (NHCONH2)2; or ammonium sulfate (NH4)2SO4) and optionally industrial residues of beer or alcohol, or products of peas or beans or without. The feed is processed in one or more physical methods: is heated 100 to 160 ° C, extruded or whether inflated or expanded or granulated. These feed with a higher crude protein content are more easily assimilated, thereby increase the productivity of livestock.
Patent MX-167138-B (MX)
Inventor: COLLETTE WAYNE N
IPC: B29C49/06
Filed: 1990-01-30
Abstract: A polyester preform which is injection molded preferably of PET and wherein the preform is provided with a molded neck finish or neck portion including threads which are molded to a high tolerance and wherein the neck finish may receive a closure cap of the type having a tamper indicating band which engages over a retaining bead also molded to a high tolerance as part of the neck finish. In order to maintain the container which is blow molded from the preform in axial alignment with the neck finish and thus eliminate the perpendicularity problem, a ring of the preform immediately below the flange which functions as the capping ring, is heated to a high temperature and crystallized. In a like manner, the end sealing surface is also heated to a high temperature and crystallized. The remainder of the neck finish remains in its amorphous state without disturbing the configuration of either the threads or the retaining bead. This combination of crystallized portions with the remainder of the neck finish remaining amorphous assures a high quality connection between a closure cap, whether the closure cap is formed of plastic or metal, while providing the end sealing surface with a hard tough finish resisting deformation and at the same time reducing the closure cap removal torque.
Patent PT-73368-B (PT)
Inventor: LAUGIER YVES DOMINIQUE
IPC: F16B2/18
Filed: 1981-07-14
Abstract: The invention concerns a method for assembling two shaped sections (1, 2) at intersecting directions. This method consists in engaging one of the shaped sections, 2, into a slot fashioned in the other 1, and in locking the latter using cotters 3 comprising a rod with a thinned segment on part of its periphery; each cotter is introduced by simple sliding action in a hole with its thinned part in contact with the shaped section 2 and then is made to pivot to ensure the locking. The invention is applicable in particular to the housing and construction industries to assemble balustrade or stairway uprights and rails.
Patent PT-74682-B (PT)
IPC: H05B41/04
Filed: 1982-03-31
Abstract: 1. An electronic starter for a fluorescent lamp powered by an a.c. source and consisting of : a. a preheating circuit comprising a series arrangement of at least : (1) the lamp filament ; (2) a switching element activated by means of a gate electrode ; b. a time-delay circuit comprising a series arrangement of at least : (3) a set of resistors constituting a bridge, for the control of the said gate electrode ; c. an overvoltage circuit comprising a series arrangement of at least : (4) an overvoltage capacitor, (5) an inductive element ; characterized in that : d. the switching element is unidirectional and in that the preheating circuit also comprises a series arrangement of : (6) a diode whose conductivity direction is the same as that of the switching element and which is intended to limit the operation of the preheating circuit to the positive half cycles of the supply voltage which correspond to the conduction of said diode, by means of the voltage charge of at least one capacitance in series with a resistor connected to the gate of the switching element ; e. the time-delay circuit also comprises a time-delay capacitor arranged in series with the supply source during the negative half cycles and in parallel with at least a fraction of the resistor bridge for applying a voltage to the gate, which voltage is increasingly negative during the periods when the switching element is non-conducting and thus progressively delays the closure of the switching element during each positive half cycle ; f. the overvoltage circuit is arranged in parallel with the switching element in order that as from the start of the positive half cycles the overvoltage capacitor is charged during the periods having an increasing delay time at the closure of the switching element, after which, at the closure of this element it is discharged across the switching element in the inductive element, which inductive element is the primary winding of an auto-transformer arranged in series in the pre-heating circuit.
Patent PT-88771-B (PT)
Inventor: MIGUEL JOSE MIGUEL GIL DE
IPC: A47J31/40
Filed: 1988-10-10
Abstract: Behind and below a panel (12) carrying pushbuttons and a display screen (13), two independent liq. coffee dispensers (14) are provided each with a small cup (15) and handle (16). Elongated pipes (17) with nozzles (18) supply water and steam via valves (19) from a boiler contg. a resistive heating element inserted from one end. Max. and min. water levels are detected by a multiple probe enabling the user to adjust the vols. of liq. and steam for min. power consumption. The infusion chambers have individual temp. controls.
Patent PT-89534-B (PT)
Inventor: HIRAHARA KEIZO
IPC: A61K38/43
Filed: 1989-01-26
Abstract: An anticoagulant containing as active ingredients protein C or activated protein C and heparin has a high anticoagulant activity which cannot be obtained with activated protein C or heparin alone. The activity of the anticoagulant is further increased by addition of AT III.
Patent PT-96575-B (PT)
Inventor: MICHAELIS UDO
IPC: F02M35/024
Filed: 1991-01-25
Abstract: A filter element made of non-woven fabric formed as a folded package is self-supporting and is composed of thermally sealable non-woven fabric (1). Each of the two outer edges (3) of the folded package (2) is lined by the non-woven fabric material (1) forming the folds (4), which material, at each folded edge (3), is folded over in the same direction and is fixed to the corresponding bent edge of the adjacent end of fold in a tight fitting manner. The non-woven fabric material overlaps each bent edge of the adjacent end of fold by 1.5 to 2.5 times the fold separation. 
<??>To produce the filter element, the flat filter medium (1) is first folded and then a defined fold separation (7) is produced by a limited stretching perpendicular to the folding. The two outer edges (8) of the folded package are then positively clamped into comb-like sections (9) corresponding to the geometry and dimensions of the folds, and penetrating pincer-like into the folds on the upper and lower sides, the filter material projecting over the shaped sections (9) on each side by 1.5 to 2.5 times the fold separation (7). The overlapping material (10) is folded down on both sides in each case by means of a first pressing element (11) having a sideways action thereon, until the overlapping material (10) fits on the adjacent end of fold, so that the edges overlap. Energy allowing thermal sealing is supplied via these pressing elements (11). Further subsequent pressing elements (12) fix the sealed sites during cooling. The comb-like sections (9) are then removed and the folded package is contracted. 
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Patent SE-333326-B (SE)
Inventor: KNIPP K
IPC: A01F15/10
Filed: 1965-08-27
Abstract: 1,119,798. Baling fibrous material. LINDEMANN MASCHINENFABRIK G.m.b.H. 24 Aug., 1965 [29 Aug., 1964], No. 36344/65. Heading B5F. Fibrous material supplied to a duct 1 accumulates in the curved lower section 1a thereof, and a predetermined length of the accumulated plug of material is fed to a baling chamber 2 by means of feeder claws 9. The feeder claws 9 are pivotally mounted on a rotary disc 11 and are driven by a crank 12 and connecting rod 13 so as to trace out the path shown in dotted lines. Photo-electric beams 15, 18 start the feeder when the accumulated material reaches a certain height and stop it when a predetermined lower level is reached. A counter device (21) stops the feeder drive after a predetermined number of feeder strokes irrespective of whether the beam 18 is still intercepted.
Patent SE-333844-B (SE)
Inventor: SATTERHWAITE J
IPC: B63H23/32
Filed: 1967-08-21
Abstract: 1,193,145. Stern tubes. J. G. SATTERTHWAITE, and J. B. MACY. 21 Aug., 1967 [17 July, 1967], No. 38372/37. Heading B7S. [Also in Division F2] A marine bearing comprises segments 29, Fig. 2, of elastomeric material which are mounted in a split housing 10 having upper and lower parts 18 and 17. The latter are clamped together by means of screws 22 at their respective nuts 27, springs 28 being provided on the screws so that, in releasing the nuts the upper and lower parts 18 and 17 are forced apart and thus facilitate the replacement of the segments 29. The segments are made over-size so that the clamping compresses them to the required size which consequently provides the necessary clearance with a shaft 11 mounted therein and causes the external peripheries of the segments to grip the respective parts 18 or 17. The segments are provided with lubricating passages 39, are retained axially by end-plates 42, and may be formed with an inner layer of relatively soft rubber and an outer layer of relatively hard rubber. Struts 16 are integrally formed on the lower parts 17 and serve to attach the bearing assembly to a ship. In a modification the housing comprises a tubular member 61, Fig. 6, which receives elements 66 therein with radial clearance. The elements are compressed by means of a ring assembly 71 which comprises ring sectors 72, 73 and screws 77.
Patent SE-304310-B (SE)
Inventor: GRUNWALDT G
IPC: H03K3/282
Filed: 1962-12-27
Abstract: 951,889. Flashing light indicators. PHILIPS ELECTRICAL INDUSTRIES Ltd. Dec. 27, 1962 [Dec. 29, 1961], No. 47644/62. Heading G4F. [Also in Division H3] An astable multivibrator more particularly for use in flashing trafficators comprises first and second terminals for connection to a D. C. supply, a first transistor 1 having its collector connected through a resistance to the first terminal and its emitter to the second terminal, a second transistor 15 having its emitter connected through a resistor 5 to the base of the first transistor and its collector through a resistor to the first terminal, wherein a single feedback capacitor 3 in series with a resistor Z is connected between the base of the first transistor and the collector of the second transistor 15. In Fig. 3 the collector and emitter loads of transistor 15 are lamps 9, 9<SP>1</SP>, a tell tail lamp 13 being connected across transistor 15 to indicate that the circuit is oscillating. In Fig. 2 (not shown) the lamps 9, 9<SP>1</SP> are transferred to the output circuits of two power transistors driven in parallel from the multivibrator circuit and a third transistor drives the tell tail lamp. The lamps 9, 9<SP>1</SP> are pre-heated by resistors in parallel with the transistors. An additional contact may be provided on the trafficator switching arm to ensure that the capacitor is always discharged before the supply is connected. One or all of the transistors in the multivibrator may be silicon units.