baber/WOPTO huggingface dataset:
Patent IT-1216766-B (IT)
Title: Clamping spikes control system
Inventor: BANFI ANGELO
IPC: D03C3/24
Filed: 1988-02-15
Granted: 1990-03-08
Abstract: A mixing and filtering unit for use in an injection moulding installation and comprising, a housing; a housing inlet for coupling to an injection unit; a housing outlet for coupling to an injection nozzle; annular elements disposed in successive contiguous disposition coaxially within the housing so as to define together, a central, throughgoing passage way and, with an inner surface of the housing, an annular flow space; adjacent contiguous faces of said annular elements being formed with score-lines so as to define microe-passages which communicate between the central passage way and the annular flow space. A terminal element located within said housing adjacent said housing outlet and being formed, on a first face thereof contiguous with an adjacent face of an annular element with a first central recess and on a second face thereof adjacent said housing outlet with a second central recess. Recesses are sepd. by a body portion of terminal element forming an end wall of said central passage way.
Patent IT-1126202-B (IT)
Title: High pressure vessel shell mfr. - by coiling metal sheet and welding free edge as well as outer layers together
Inventor: PATON BORIS EVGENIEVICH
IPC: B21C/
Filed: 1977-02-09
Granted: 1986-05-14
Abstract: A laminated shell for a high pressure vessels and pipes is made by wrapping a metal sheet into a coil, welding the sheet and edges adjoining coil layers and joining adjacent layers by welding. Layers are joined together upon completion of coil wrapping by fusing at least three layers nearest to the overlapping layer along a line equidistant from the sheet and edge. The fusing is pref. carried out along the outer end of the sheet simultaneously with the forming of the weld joining the outer end of the sheet to the adjacent outer layer of the coil.
Patent IT-1206343-B (IT)
Title: Trifluralin purificn.
Inventor: RAVETTA GUIDO
IPC: A01M/
Filed: 1984-04-27
Granted: 1989-04-14
Abstract: Matzos contg. natural grape juice and egg yolk powder
Patent IT-1225915-B (IT)
Title: Suspension bridge with long and extremely long spans and aseismic structure, equipped with slanting supporting posts
Inventor: SEMENZA FABIO
IPC: E01D/
Filed: 1987-07-07
Granted: 1990-12-07
Abstract: The structure of the bridge includes anchor posts (20-22) for the support cables of the staging slanting towards the centre of the said bridge, each post being formed of two pairs of trestle pillars (30-31 and 30'-31') slanting towards the centre of the bridge and converging upwards towards each other, the said pillars being joined by an upper girder (32) at the ends of which a brace (34) is anchored, slanting in a mainly symmetrical direction to the pillars, on which the staging of the bridge rests.  In this way the extremities of the said staging come still closer together, reducing the distance of the anchors compared to current suspension bridges, which use vertical pillars.
Patent IT-1245272-B (IT)
Title: Machine with movable grating for eliminating from canals and the like solid products transported by a stream of liquid
Inventor: SERNAGIOTTO EMILIO
IPC: E02B5/08
Filed: 1990-09-14
Granted: 1994-09-13
Abstract: The machine 1 with movable grating for eliminating from canals and the like solid products transported by a stream of liquid is of the type comprising a first movable set 2 and a second fixed set 3 of step-shaped elements, said sets 2, 3 being contained inside a pair 4, 4' of lateral plates connected together by upper cross- pieces 5 and lower cross-pieces 5' and the elements of the movable set being joined together by cross-pieces 6 which are in turn fixed to longitudinal members 7, 7', and is essentially characterized in that the movement is imparted to said first movable set by a plurality of pairs of pistons 8, 9 with a respectively substantially vertical and horizontal arrangement. <IMAGE>
Patent IT-1034563-B (IT)
IPC: H01B7/02
Filed: 1975-03-21
Granted: 1979-10-10
Abstract: A machine tool for heating and cutting a workpiece, the machine tool having a rotatable manifold attached to its saddle. The rotatable manifold receives service fluids from suitable sources of supply and delivers them to heating torches which are placed adjacent responsive cutting tools.
Patent IT-1243943-B (IT)
Title: Apparatus for receiving metal bars leaving the rolling mill and discharging them onto the cooling table
Inventor: GNUTTI LUCIO
IPC: B21B/
Filed: 1990-11-28
Granted: 1994-06-28
Abstract: Apparatus for receiving metal bars leaving the rolling mill and discharging them onto the cooling table, it comprises a fixed bearing frame with a base with surfaces for supporting the metal bars leaving a rolling mill, two rotating shafts extending longitudinally at the two sides of this supporting frame, a set of arms fixed integrally in rotation on each shaft, a set of little reception channels for the metal bars, fixed to these arms on each shaft, and means for making the arms oscillate from an internal position in which the channels are facing the bar support surfaces in the base and an external position in which the channels are outside these metal bar support surfaces to discharge them by gravity onto the cooling table. <IMAGE>
Patent IT-1244484-B (IT)
Inventor: FORNASARI GIUSEPPE
IPC: C07C11/00
Filed: 1990-12-21
Granted: 1994-07-15
Abstract: Methane is converted into higher hydrocarbon products, and especially into ethane and ethylene, by oxidative coupling, by bringing a gaseous mixture containing methane and oxygen into contact at high temperature for a short contact time with a solid catalyst formed from lithium oxide, an alkaline earth metal oxide (preferably of magnesium) and a lanthanide oxide (preferably of neodymium or lanthanum), in which the lithium content is less than 0.20% by weight and the atomic ratio of the alkaline earth metal to the lanthanide varies from 0.8/1 to 8/1, said catalyst being obtained by:   preparing a mixture of lithium, alkaline earth metal and lanthanide oxides in which the lithium content exceeds 1% by weight; and reducing the lithium content of the mixture to less than 0.20% by weight by high temperature thermal treatment conducted at least partly in an oxidizing atmosphere.   <IMAGE>
Patent IT-1237331-B (IT)
Title: Panel for forming building facings
Inventor: SEALEY BRIAN DOUGLAS
IPC: E04F/
Filed: 1982-10-15
Granted: 1993-05-31
Abstract: The panels for forming an internal-external facing for a building wall each have a front face (1c), a rear face and two parallel edges, one of which carries a tongue (5) and the other of which contains a groove (6). The tongue of one panel locates into the groove of an adjacent panel to hold the assembly together. At least one edge of each panel contains a cavity (7) which forms a drainage channel, when two adjacent panels are installed side-by-side.
Patent IT-1039452-B (IT)
IPC: D04B1/14
Filed: 1975-06-26
Granted: 1979-12-10
Abstract: A woven or knitted fabric to be employed for ion exchange purposes comprises filaments of a fluorinated polymer with sulfonyl containing pendant side chains either in ionic or nonionic form whereby the filaments are supported by higher strength material prior to a weaving or knitting operation. Thereafter the supporting material is desirably removed. The final fabric may be woven so that the fabric is essentially impermeable to passage of fluids through fiber interstices or in an alternate manner is woven or knitted to allow controlled passage of liquid through fiber interstices. The polymer employed in the fabric possesses permselectivity giving desirable performance in electrolytic as well as membrane ion exchange and reverse osmosis devices.
Patent IT-1233515-B (IT)
Title: Equipment for carrying out the automatic immersion of chairs into a tank.
Inventor: SEDINO MARCO
IPC: B27M/
Filed: 1989-02-16
Granted: 1992-04-03
Abstract: The apparatus consists of at least one tank containing the liquid product for the traditional bath treatment of chairs for their deep tinting or varnishing and an aerial conveyor with a mobile chain which gradually moves a series of hooks above the tank . One chair at a time is completely immersed into the tank, automatically, once the chair re-emerges it is hooked by the appropriate hook which moves above the tank to transfer it along the circuit of the mobile chain, still hanging from the hook, up to the end of the cycle. The tank includes the operating systems for the automatic immersion and emergence of the chair, which is an external vertical servomechanism , of which the tip of the piston is joined to a supporting structure on which the operator manually places the chair. When the piston re-enters the cylinder of the servomechanism, the structure and the chair are immerged completely in the liquid to then reappear at the end of the bath. The positioning of the chair on the structure and its recovery via the hook at the end of the cycle are manual operations, but the sequences involving the immersion and emergence take place via conventional enabling and cut off sensors of which the first is activated by the operator after having placed the chair on the structure.
Patent IT-1181030-B (IT)
Title: Ships rudder assembly
Inventor: DRUT VLADIMIR ISAAKOVICH
IPC: B63B/
Filed: 1984-11-15
Granted: 1987-09-23
Abstract: The ship's rudder assembly aligns the shaft and pintle together with the blade by fitting together the surfaces to be mated. The rudder blade, shaft, and pintle relative positions are fixed, then assembled and shaft and pintle joints with the blade compressed. At least one joint has spacers inserted between the adjoining surfaces (8). The aligning is effected by adjusting the spacers. The shaft (1) and pintle (2) are then fitted to the blade (3) in the positions determined by aligning, utilising the spacers, and the gaps left between the surfaces are filled with a self-hardening polymer. Joint compression is effected via the polymer in and time saving assembly, with corrosion protection. (First major country equivalent to ES8601044)
Patent IT-1199940-B (IT)
Inventor: LESUER WILLIAM MONROE
IPC: C10M133/52
Filed: 1985-02-07
Granted: 1989-01-05
Abstract: An improvement in known processes for preparing substituted carboxylic acids useful as acylating agents which comprise reacting (A) at least one aliphatic polymer of one or more lower olefins with (B) an acid reactant selected from the group consisting of fumaric acid, itaconic acid, maleic acid, and the corresponding anhydrides, lower alkyl esters, acyl chlorides and acyl bromides, in the presence of chlorine can be improved by the steps of (i) reacting at a temperature of about 100<o>-200<o>C, a mixture of (A) and (B) in the presence of about 0.05 to 0.15 equivalent of chlorine per equivalent of (A) until of the chlorine has reacted to provide a first intermediate product, (ii) continuing the reaction in the absence of chlorine at a temperature of from about 180<o>-250<o>C until a conversion of 0.4 to 1.1 equivalents of (B) per equivalent of (A) is attained to provide a second intermediate product, and (iii) reacting said second intermediate with about 0.2 to 1.5 equivalents of chlorine per equivalent of (A) used in step (i) at a temperature of about 180<o>-225<o>C. The carboxylic acids produced by this improved process can be used, per se, in lubricants and fuels and as acylating agents in reactions with amines, alcohols, reactive metals or reactive metal compounds to form derivative products which are useful, for example, as additives for lubricants and normally liquid fuels.
Patent IT-1241498-B (IT)
Title: Towing device for motor vehicle, with extendible belt
Inventor: SERRELI ANTONIO
IPC: B60S/
Filed: 1990-07-20
Granted: 1994-01-17
Abstract: The device comprises a belt which winds around a roller and an antitear mechanism which keeps the said belt under permanent tension by winding it and rewinding it automatically as the speed of the towing vehicle varies. <IMAGE>
Patent IT-1197690-B (IT)
Title: Method and device for hot rolling metal strip
Inventor: TIPPINS GOERGE W
IPC: B21B/
Filed: 1983-08-03
Granted: 1988-12-06
Abstract: The invention proposes a method of hot rolling a metal slab to produce steel strip by means of a close coupled hot strip mill whereby the slab is reduced by single alternate forward and reversing passes through the first mill to an intermediate thickness suitable for coiling. The strip at this stage is held in a hot coiler furnace, whilst the rolls of the first mill and the finishing mills are reset to give the final strip dimensions. The strip is now decoiled and fed through these rolls to give the finished strip. The invention also allows for an arrangement of a close coupled hot strip mill for use with the above method comprising:- a first hot reversing mill, with a coiler furnace for reducing the slab to an intermediate size and coiling, and a finishing mill train situate downstream and in close proximity to the first hot mill and coiler.
Patent IT-1210694-B (IT)
Title: AC regulator for flywheel-mounted alternator
Inventor: UBEDA JOSE SIRERA
IPC: G05F/
Filed: 1982-09-01
Granted: 1989-09-20
Abstract: The a.c. output regulator set point is in effect raised if the temp. as sensed by an n.t.c. resistor rises. A rectifier (3-6) is connected across the output winding (2) in which the magnet system (1) on the flywheel generates an a.c. voltage. The rectifier output is used to regulate the triggering instant of a thyristor (14) connected across the a.c. output of the winding. A switching transistor (7) is in series with the gate circuit (15,16) of the thyristor (14) and the d.c. supply from the rectifier. The transistor base voltage is also derived from the rectifier. In parallel with the base and emitter terminals of the transistor are a stabilizing capacitor and an n.t.c. resistor circuit (9,10,11). As the temp. rises, the ohmic value of the resistor (9)falls and in consequence the transistor turns on later in each rectified half cycle of the generator voltage. The thyristor therefore also turns on later causing the average a.c. voltage to the load to rise.
Patent IT-1240556-B (IT)
Title: Thermal switch with variable setting
Inventor: TRIBERTI FRANCO
IPC: H01H/
Filed: 1990-09-14
Granted: 1993-12-17
Abstract: Thermal switch in which a body 1 contains an electrical switch 2 having a fixed contact 4 and a moving contact 5 which can be moved with respect to the fixed contact 4, and a thermostatic actuator 3 to cause the movement of the movable contact 5 when a predetermined temperature is reached. To overcome the inconvenience of having to use a specific actuator for each operating temperature, the distance between the actuator 3 and the switch 2 is adjustable in such a way that the thermal switch can be used in a range of operating temperatures, the said adjustment of the distance being carried out by means of a male and female thread connection 21 between the supporting members 6, 7 of the switch 2 and of the actuator 3 respectively. Display means provided on the supporting member 7 show the predetermined operating temperature; alternatively, retaining means 24 lock the members 6, 7 in the adjusted position. <IMAGE>
Patent IT-1057806-B (IT)
Title: Synthetic rubbers of high green strength - prepd by crosslinking amino-modified conj diolefin (co)polymers with di-haloacetyl cpds
IPC: C08F/
Filed: 1976-03-26
Granted: 1982-03-30
Abstract: A new synthetic rubber compsn. with improved green strength is prepd. by reacting a rubber copolymer of a 4-6C conjugated diolefin (I) (opt. copolymerised with an 8-10C aromatic vinyl (idene) hydrocarbon or a 3-5C vinyl nitrile) having 0.5-10 mmoles tert. amino gps. per 100g polymer, with a dihalo cpd. of formula X. CH2. CO. (R)n. COCH2Y (II) (n = 0 or 1; X and Y = Cl Br or I; R is -CR'2-or (CH2)2 (each R' is H or CH3) or an arom. gp. derived from benzene, diphenyl; diphenylether, diphenylmethane or naphthalene, all opt. substd. by >=1 1-4C alkyl; the XCH2CO and YCH2CO are at any posn. but must be on different rings except where R is phenylene). (II) form labile crosslinks so improve green strength but on heating these bonds break and the compsn. can be treated like ordinary rubber e.g. shaped into tyres. On cooling the crosslinks ar ere-formed. Compared with previously-proposed crosslinking agents such as dibromobutene-2. (II) are easier to handle because of their lower vapour press. and less unpleasant vapour.
Patent IT-1159653-B (IT)
Title: Universal joint mounting for vice - has ball on base of vice body carried in socket provided with slots to permit tilting
IPC: B25B/
Filed: 1978-05-02
Granted: 1987-03-04
Abstract: The work support is in the form of a vice, for rigidly supporting a work piece and enabling adjustment of the position of the workpiece to any desired angular position. The vice includes a pair of conventional vice jaws or a jig for holding the workpiece. The jaws or jig are mounted for rotational movement about a first axis when released from a locked position and also for tilting movement through 90 deg. with respect to the first axis. This movement is achieved by mounting the jaws or jig on a ball of a ball and socket arrangement. The socket is slotted to enable the tilting movement. The socket arrangement is mounted for rotation when released from a locked position, in a plane normal to the plane of rotation of the jaws or jig.
Patent IT-1055687-B (IT)
Title: Welding contact parts on support surface - uses reciprocating welding electrode and contact part inserting device parallel to support surface
IPC: H01H/
Filed: 1975-11-18
Granted: 1982-01-11
Abstract: The metal contact part is deposited onto a location on a support element surface by welding in a procedure in which the metal contact blank is inserted in a defined direction into a reciprocally moving welding and feed electrode whose motion is at right angles to the support surface at the desired location. The inserting direction is parallel to the support surface at this location. Preferably metal contact spheres are used as contact blanks. Wire sections may be also used for this purpose and inserted in an axial direction. In such instance the wire sections are welded to the support surface along one envelope line. When using a contact wire this may be fed to the electrode in considerable length from which the individual contact sections are cut off at the front end.
Patent IT-1218598-B (IT)
Title: Recirculation diffuser to make liquid foodstuffs, including hot and foam drinks, ideal for preparing cappuccinos, milkshakes and such like.
Inventor: MARTINI SILLA
IPC: A47J/
Filed: 1987-01-02
Granted: 1990-04-19
Abstract: Home-use device that sucks liquid from a container by way of a self-priming pump and delivers it under pressure to a specially configured outlet nozzle which slows the liquid jet, making it perfect for creating turbulence thereby mixing the liquid components or with atmospheric air if users so require.The partially emulsified liquid is emptied back into the container it was removed from and then immediately taken up to be circulated through the hydraulic circuit where it is further "beaten" until the required level of emulsion is reached.The hydraulic circuit also includes a heat exchanger which, when the relevant heating element is switched on, heats up the liquid to the required temperature.
Patent LT-6949-B (LT)
Title: Upper and lower limb isometric force measurement and training device
Inventor: BRAZAITIS MARIUS
IPC: A63B21/00
Filed: 2020-12-22
Abstract: The invention belongs to the field of health technology. The device is designed for measuring the static force of the lower and upper limbs and for static force coordination training. Static (isometric) muscle strength measurements are widely used in medical diagnostics, sports, rehabilitation, research. Measurement of static force allows to determine the maximum voluntary muscle strength, to assess human functional capacity. The devices that are currently available on the market allows the measurement of only individual muscle groups during single measurement, are specialized and allow the measurement of the static force of either the muscles of the lower extremities or upper extremities, with limited positioning possibilities. Our invention is unique in that it allows to simultaneously connect four attachments to the limbs (elbow extensors \ flexors and optionally knee extensors \ flexors or feet extensors), and to record the static force of said muscles simultaneously, to assess the accuracy of force control, coordination, perform static strength and force management coordination training. Also, the accessory for knee extensor / flexor muscle static testing, which is connected to our device, allows to determine and fix the knee joint angle in the range of 0°–90°.
Patent MX-172553-B (MX)
Title: Conexion de una flecha articulada esferica a un tubo
Inventor: BROSZAT LOTHAR
IPC: B62D7/20
Filed: 1988-11-11
Abstract: La presente invención se refiere a una conexión de una flecha articulada esférica, a un tubo, especialmente para barras de acoplamiento y de dirección de vehículos motorizados, en que la flecha articulada esférica, dotada con una rosca externa, se introduce por atornillamiento en una rosca interna del tubo y se asegura por medio de un dispositivo tensor, que opera en la región de la rosca interna, en sentido circunferencial del tubo, mismo que tiene dos collares acampanados radiales del tubo, en que está insertado por lo menos un tornillo para tensar los collares acampanados, caracterizada porque los collares acampanados constituyen las paredes laterales de un pliegue cerrado por el exterior y orientado radialmente hacia afuera.
Patent MX-167928-B (MX)
Title: Metodo no fotografico para fabricar diseños en peliculas polimericas
Inventor: FELTEN JOHN JAMES
IPC: H05K3/46
Filed: 1990-10-19
Abstract: La presente invención se refiere a un método no grafico para preparar diseños o modelos en películas poliméticas orgánicas, caracterizado porque comprende en secuencia las etapas de: a. aplicar a un sustrato una primera capa sin diseño, que consiste de un polímero orgánico sólido el cual es dispersable en un diluyente predeterminado; b. aplicar a la primera capa sin el diseño una segunda capa con el diseño, que consiste de un agente el cual es capaz de cambiar la dispersabilidad del polímero orgánico sólido en el diluyente predeterminado; c. efectuar la difusión del diseño del agente que cambia la dispersabilidad en la capa de polímero orgánico sólido subyacente; y d. eliminar las áreas de la primera capa subyacente, las cuales son dispersables en el diluyente, lavándolas con el diluyente predeterminado.
Patent MX-172524-B (MX)
Inventor: GEARY DANIEL C
IPC: A01N25/06
Filed: 1990-11-27
Abstract: An paste insecticide bait to be contained in a pressurized container, for dispensing a semi-solid bead of bait in cracks, crevices and the like for destroying insects, in particular cockroaches, said composition comprising an oil-in-water emulsion of a pentadienone toxicant-fatty acid mixture in a corn syrup solution, together with oatmeal.
Patent MX-164894-B (MX)
Inventor: ATWELL RAY W
IPC: C08L51/06
Filed: 1991-02-21
Abstract: Described are polypropylene polymer compositions which have suprisingly good physical properties in combination with flame retardancy, which include graft copolymers represented by the formula:  <IMAGE>  wherein n is >1, P is polypropylene, and S is a grafted side chain having brominated monomeric units of the formula: <IMAGE>  wherein x=1 to 4, R1 is H or CH3, and R2 is H or a C1-4 lower alkyl group. Polymer blends including such graft copolymers and methods for making flame retardant polymer compositions are also described.