baber/WOPTO huggingface dataset:
Patent HU-219861-B (HU)
Title: Process for producing sweet stuff
Inventor: CEBULA DERYCK JOZEF
IPC: A23G1/22
Filed: 1993-09-28
Abstract: Fat-containing products, especially chocolate, are formed in moulds at temperatures at or below 0  DEG C to provide unforced demoulding.
Patent HU-216390-B (HU)
Inventor: BENZING JAMES ALFRED
IPC: B29D30/30
Filed: 1995-12-29
Abstract: A találmány tárgya rétegelt anyagnak abrőncselemkészletből valófelépítése és gűmiabrőncs köpenyvázának kialakítása, amelynek sőrán arétegelt anyagból radiális textilbetétes gűmiabrőncs köp nyvázátépítik fel lapős anyagcsíkőkból álló alkőtóelemekből vagy lemezből,amelyet köpenyfelépítő dőbőn kívánt méretre vágnak, és a vágőttanyagcsíkőkat végük mentén összeillesztik, majd köpenyvázzá alakítják.A találmány szerinti eljárás jellemzője, hőgy az anyag tővábbításátelasztőmer és egymástól bizőnyős távőlságban lévő helyeken atővábbítóanyag mentén kalanderezéssel kialakítőtt főlyt nős elasztőmerabrőncscsíkők tővábbításával végzik, őly módőn, hőgy minden egyesabrőncselemcsíknak előre az alkőtórészek által meghatárőzőttkeresztmetszete révén a kalanderhengerekben depressziót h znak létre,és a betétanyag tővábbítása közben a betétanyagnak legalább az egyikőldalára több, főlytőnős abrőncselemcsíkőt visznek fel, és a rétegeltanyag kialakítása sőrán a tővábbítóanyagőt az ab őncselemcsíkőkhőzpréselve, a kalanderhengerekben kialakűló depresszióval egy időben azalkőtóelemeket az abrőncscsíkők főlyamatős fűzésével atővábbítóanyaghőz rögzítik. A találmány tárgya tővábbá berendezésrétegelt anyag és abrőncs ellen készletből történő gűmiabrőncsköpenyvázának kialakítására. A találmány szerinti berendezést azjellemzi, hőgy első és másődik őldallal ellátőtt elasztikűstővábbítóanyagőt (25) a haladási irányban 65–90ř közötti szögetbezáróan vezető egysége, elasztőmer abrőncselemekből kialakítőtt,előre meghatárőzőtt keresztmetszetű, főlytőnős csíkőt (80) kialakító,egyenként két kalanderhengert tartalmazó kalanderszelvényből (302)álló egysége, a feldő gőzőtt elasztőmer anyagőt a két kalanderhengerközötti résbe (354) vezető eszköze, a több abrőncselemcsíkőt (80) abetétanyag tővábbítása közben – legalább az anyag egyik őldalára – akalanderhengere depressziója révén felvivő egysége van. ŕ
Patent IT-1189782-B (IT)
Inventor: FAVA GILBERTO
IPC: F02M37/22
Filed: 1986-06-24
Granted: 1988-02-04
Abstract: The invention relates to a fluid filtration device which allows easy filter declogging whenever considered necessary. The invention consists of a device comprising a filtering surface (1) contained in a casing (30) in which the filtering surface (1) adheres to the outer surface (31) of an element (2) which is able to be rotated and is provided with a central duct (3) opening in correspondence with the filtered fluid outlet port (12b) and with through bores (5) which put the outer surface (31) embraced by the filtering surface (1) into communication with the central duct (3), the casing (30) defining a space portion (32) about the filtering surface (1) for entry of the fluid to be filtered and cleaned.
Patent IT-1184428-B (IT)
Inventor: SECCO ALESSANDRO
IPC: G02B6/44
Filed: 1985-04-12
Granted: 1987-10-28
Abstract: This invention concerns a composition that is capable of chemically bonding, within itself, both large, or small quantities of hydrogen. 
<??>Once the composition, formed by a compound made of an unsaturated polymer, substantially a butadienic polymer and of a catalyst, is inserted into a cable containing opticalfibres, then the compound protects these from the effects of the hydrogen derived from any source whatsoever, also included are those opticalfibre cables, and opticalfibres cable-components which incorporate the compound in question.
Patent IT-1163585-B (IT)
Title: PCB contact gold plating machine
Inventor: SALA SERGIO
IPC: H05K/
Filed: 1983-06-23
Granted: 1987-04-08
Abstract: The laminated contacts of PCB's are gold plated continuously by a series of chemical and electrochemical cells through which they are carried by a conveyor. Each cell has one or more inflow chambers for an electrochemical bath, at least one collecting chamber and at least one recovery chamber. An electrolyte is passed in cascade fashion over the part of the PCB carrying the contacts.
Patent IT-1170060-B (IT)
Title: Polyamide tyre reinforcing dip cord
Inventor: TADAO KANUMA
IPC: B60C/
Filed: 1983-12-23
Granted: 1987-06-03
Abstract: A tyre-reinforcing dip cord composed of fibres of nylon 6 and/or nylon 66, has the following characteristics: (1) a strength at break of at least 8.2 g/d; (2) an elongation of at least 18% under a load of 8 g/d; (3) a gradient (T.E. Coefft.) not larger than 0.75 in the load-elongation curve immediately before break and (4) a cord dia. variation ratio (V.G. value) not larger than 0.65, the cord dia. variation ratio being expressed by the ratio (D/Do) of the cord dia. (D) under a load of 450 g to the cord dia. (Do) under no load. The dip cords are made by heat treating the polyamide yarn under tension, cooling the heat treated yarn and applying an adhesive tothe cooled yarn. Pref. the yarn is heat treated under an elongation of at least 2% at a temp. not lower than 160 deg.C but below the m.pt. for at least 10 sec., esp. under an elongation of 3-10% at not less than 180 deg.C for at least 20 sec. The yarn may be contacted with water or steam prior to heat treatment. The yarn is pref. cooled under tension within 1 min. The adhesive is pref. applied tothe cooled yarn under an elongation of at least 3% but not more than 80% of the elongation at break.
Patent IT-1123616-B (IT)
Title: Chlorinated hydroquinone dimethylethers prepn. - from para benzoquinone tetramethylketals and hydrochloric acid in one step
IPC: C07C/
Filed: 1976-09-17
Granted: 1986-04-30
Abstract: Chlorinated hydroquinone dimethyl ethers of formula (where R is H or Cl) are prepd. by mixing the corresp. p-benzoquinone tetramethyl ketal of formula (II) with a soln. of excess HCl in an aprotic solvent at -50 to +50 pref. -20 to +20 degrees C and then isolating the product. Pref. (II) is dissolving in the same solvent as the HCl before, mixing. The solvent is pref. an ether, esp. Et2O or dioxane, or benzene. Cpds. (I) are known intermediates for dyestuffs, pharmaceuticals and pesticides. Prepn. is in one step and polychloro by-products are avoided. Initial purity of 90-98% achievable. Process is technically simple. The starting cpd. (II) is also easy to prepare e.g. anodic oxidation of anisole or hydroquinone dimethyl ether in methanol/KOH.
Patent IT-1084894-B (IT)
Title: Vulcanising mould for ring-shaped rubber blanks - has hinged segments forming working circumference without gaps or play
Inventor: PSHINNIK LEONID GRIGORIEVICH
Filed: 1977-09-13
Granted: 1985-05-28
Abstract: A cylinder having on its outer circumference an arrangement of grooves profiled in cross-section, for receiving annular banks, forms a vulcanising mould. The cylinder is in three segments linked by hinge details so that the circumference can be reduced whilst the blanks are put on the finished mouldings are removed. The first segment is fixed and the pivoting of the other two segments hinged to it is effected by crank drives, two of which are fastened to the fixed segment. These are kinematically connected to each other so that the successive movements of the other two relatively to the fixed segment can take place. The coupling between the cranks and the hinge points on the moving segments is effected by turnbuckles. Used for the prodn. of the vee belts, etc. The segments fit accurately against each other so that axial and radial displacement of the segments is impossible and damage to the products is prevented.
Patent IT-1193337-B (IT)
Title: Plastics pref. polyvinyl chloride ball valve
Inventor: YOUICHI NINOMIYA
IPC: F16K/
Filed: 1979-11-23
Granted: 1988-06-15
Abstract: Plastics, pref. PVC valve has a ball movable in a body of two parts (a,b) with male-female coupling and permanently joined together. The ball is held by direct resilient contact with a pair of rings (4,4') shaped to have four limited contact areas with the ball when viewed axially of the valve. The rings exert sealing and floating pressures against the ball all towards the ball centre. The rings are e.g. of natural rubber, polychloroprene or ethylene-propylene terpolymer, optionally compounded with MoS2. The arrangement provides a lighter flat manipulation characteristic. The body parts are joined with adhesive or by welding, as if made detachable the floating characteristic may be lost on reconnection.
Patent IT-1125940-B (IT)
Title: Motor vehicle window raising electric motor circuit
Inventor: ALEXANDRU MARCEL ANDREI
IPC: E05F15/695
Filed: 1979-12-18
Granted: 1986-05-14
Abstract: The electric motor with voltage supply connection, providing drive for a window-raising assembly in a motor vehicle, is connectable with two operative positions and a rest position, via a polarity reversing switch within a predetermined range of its rotary movement, the motor (10) also provides drive for a door-locking element (13). It is controlled for this action by an additional switch (40). The locking and unlocking process may be confined to times when the window is closed, and the additional switch may provide for window closure and for door locking and unlocking. Wiring and operation are simplified.
Patent IT-1088627-B (IT)
Title: Injection moulding machine - has rate of prodn. increased by using melt containers on conveyor between plasticising unit and injection station
IPC: B29C/
Filed: 1977-10-28
Granted: 1985-06-10
Abstract: Injection moulding machine has a plasticising unit for successively filling injection cyclinders, carried by an endless conveyor belt trained about two rotary tables, at a location corresp. to the co-action of the blet with the table, and an injection station at the table about which is trained a further conveying belt carrying injection moulds for transferring the melt from the cylinders to the moulds. Used for injection moulding articles whose vol. does not exceed 40 cu. cm., such as, wire bottle stoppers, housing for pin nd socket connections, threaded seals, etc. Arrangement of plasticising unit and injection station permits an increase of the prodn. rate and in article quality, whilst machine construction is simplified.
Patent IT-1174852-B (IT)
Title: Foamed polyurethane articles mould having high mechanical strength
Inventor: RIVELLINI UGO
IPC: B29D/
Filed: 1983-05-06
Granted: 1987-07-01
Abstract: Proposed pipe comprises an inner pipe with a central rod and three divided plates at 120 deg C intervals, and an outer pipe. The space between the inner and outer pipes is divided into 6 equal parts by divider plates at 60 deg. intervals at 30 deg and 90 deg wrt 120 deg segments of the inner tube spaces
Patent IT-1243545-B (IT)
Title: Epicyclic gearing with single planetary gear in orbital motion
Inventor: PRETI ROBERTO
IPC: F16H/
Filed: 1990-11-27
Granted: 1994-06-16
Abstract: A reduction gear composed of three toothed wheels provides an epicyclic gearing of novel design. By means of a new calculation method it is in fact possible to design internal mating gear pairs which have the same interaxial distance while having a different transmission ratio. The new reduction gear is characterized by the orbital motion of a single planetary gear which mates simultaneously with two internal toothed wheels with a different number of teeth and which is moved by a train carrier consisting of an eccentric cam of small eccentricity. The new type of orbital reduction gear has both a high load capacity and a high reduction ratio in a simple configuration characterized by compactness, wear- resistance and high efficiency. <IMAGE>
Patent IT-1180978-B (IT)
Title: Polyurethane, two-colour sole mould
Inventor: OTTOGALLI GIUSEPPE
IPC: B29D35/00
Filed: 1984-05-08
Granted: 1987-09-23
Abstract: A pharmaceutical composition for aphthous stomatitis contg. topical application to ulcers of aphthous Sucralfate in aq. soln.
Patent IT-1181112-B (IT)
Title: Ceramic tiles enamelling sprayer
Inventor: FABBRETTI GIORGIO
IPC: C04B/
Filed: 1984-05-25
Granted: 1987-09-23
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Patent IT-1181957-B (IT)
Title: Automatic injection gun
Inventor: D ONOFRIO PAOLO
IPC: A61M/
Filed: 1985-03-27
Granted: 1987-09-30
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Patent IT-1115049-B (IT)
Title: Folding plug type aircraft door - has door formed in three sections secured in Z-configuration for folding against stops
IPC: B64C/
Filed: 1979-02-26
Granted: 1986-02-03
Abstract: The plug door is for a pressurisable aircraft fuselage, being mounted by a door hinge for swinging movement into and out of a door opening in the fuselage. The door is composed of three segments that are hinged to each other so that the door can be folded from a fully closed position in which the three segments are serially arranged to completely cover the door opening, into an unplugged position in which the three segments are oriented in a Z-shaped configuration. Stops are mounted on the fuselage adjacent the door opening and cooperate with corresponding stop members on the door to plug or secure the door in the door opening when the door is in a closed position. The stop members on the door and the door opening deregister as the door is folded to free the door for outward swinging movement about the hinge assembly.
Patent IT-1198453-B (IT)
Title: Olives processing method
Inventor: BERNARDINI ERNESTO
IPC: C11B/
Filed: 1986-10-28
Granted: 1988-12-21
Abstract: A sample of the material is burned in an enclosed space at a pressure of (10-30)x 10power 5 Pa in a stream of oxygen. The products of combustion are then: (a) Analysed for sulphur, nitrogen, phosphorous and/or chlorine by dissolving in an aqueous, caustic, oxidising solution free of these elements, or (b) To determine bromine and possibly present chlorine, phosphorus and/or sulphur by dissolving in an aqueous, reducing solution, suitable for bromine - bromide reduction, or (c) To determine iodine and possibly present chlorine, phosphorous, sulphur and/or bromine by dissolving in an aqueous, reducing solution, suitable for iodine - iodide reduction or (d) To determine the metallic content and possibly present chlorine and/or phosphorous by dissolving in an aqueous solution of nitric acid. The resulting aqueous solution is used to determine the quantity of the polluting components by ion-chromatography
Patent IT-1066312-B (IT)
Title: Single phase water gel explosive compsn - in which nitroparaffin is solubilised in aq perchlorate soln using alcohol solubilising agent
IPC: C06B/
Filed: 1976-09-29
Granted: 1985-03-04
Abstract: A single phase water gel explosive compsn. is produced by (i) mixing 40-90% of an aq., 50-80% concentrated alkali(ne earth) metal perchlorate soln. with 5-50% of a liq., 1-3C nitroparaffin, the amt. of nitroparaffin being in excess of that which can be solubilised in the perchlorate oxidiser soln., (ii) completing solubilisation of the nitroparaffin by adding 1-30% of an agent chosen from diols, triols and (m)ethyl and propyl alcohols, and (iii) adding to the mixt. 0-20% particulate Al, 0-5% void space forming material, 0-1.3% gelling agent and 0.02-0.03% of a crosslinking agent. The prod. compsn. is also claimed. The use of the alcohol stabilising agent allows small to large amts. of the normally insoluble nitroparaffin to be dissolved in the aq. gel system to produce both high and low sensitive compsns. which can be initiated without resorting to the use of large boosters. The nitroparaffin will not separate even after prolonged storing. High energy formulas can be prepd. which have sufficient sensitivity even at low temps.
Patent IT-1052586-B (IT)
Title: Pure cationic methine dyes prepn. - from 3,3-dialkyl 2-methylene indoline aldehydes
IPC: C09B/
Filed: 1975-12-16
Granted: 1981-07-20
Abstract: Pure cationic dyes of formula: (in which A is alkyl; A' is opt. substd. alkyl or aralkyl; A2 is H or together with the N atom, a condensed 5- or 6-member ring; A- is an anion, and rings B and E may contain further substits. are prepd. by condnsn. of aldehydes of formula: aliphatic or aromatic carboxylic or sulphonic acid and are organic solvent at 0-50 degrees (20-40 degrees)C. Used for dyeing or printing of anionic-modified fibres e.g. polyacrylonitrile or polyester. The dyes are obtd. in excellent yield and very high purity. The usual red by-products and amine-oxidn. products, which are difficult and tedious to remove from the dyes, remain wholly in soln.
Patent IT-1033017-B (IT)
Title: Food kneading machine - with revolving annular trough kneading tool and vertically movable extraction worm conveyor
IPC: A21C/
Filed: 1977-01-11
Granted: 1979-07-10
Abstract: A kneading machine for food products includes an annular trough with a central post carrying a motorised kneading tool on a cantilever. A vertical extension acts as the guide for a carriage which can be moved up and down by another motor drive. The carriage supports on a brackets a vertical worm conveyor, driven by a third motor which can be dipped into the trough to extract its contents. This saves the transport of the laden trough to a tipping device. The compact machine saves both space and labour.
Patent IT-1231883-B (IT)
Inventor: CLAUDIO GILLIO
IPC: B41J32/00
Filed: 1989-03-20
Granted: 1992-01-14
Abstract: A cassette (11) for a printing ribbon (33) for typewriters comprises a casing (12) accommodating a supply spool (34), a receiving spool (36) and a brake and take up device (39) which operates on a tube (37) of the supply spool (34) and on the ribbon (33) which is unwound from the supply spool (34). The tube (37) is rotatable on a sleeve (38) projecting from the bottom (13) of the casing (12) . The brake and take up device (39) comprises a shoe (47) for applying a braking action to an internal surface (41) of the tube (37). A wire spring (48) has an intermediate portion (52) which engages in a seat (56) of coupling means (46) of the shoe (42). In a first position the shoe (42) is urged against the surface (41) of the tube (37) and brakes the supply spool (34). In a second position the shoe (42) is spaced from the internal surface (41) of the tube (37) and the supply spool (34) is free to rotate. The spring (48) also performs the slack ribbon take-up function and for that purpose comprises an end (54) having an L-shaped bent portion (55) which in turn is engaged with the ribbon (33) to regulate the tension and unwinding of the ribbon (33) which is unwound from the supply spool (34).
Patent IT-1240498-B (IT)
Title: Safety device for sockets, plugs and similar
IPC: H01H/
Filed: 1990-07-20
Granted: 1993-12-17
Abstract: An earth T connection indicator device for electrical connection assemblies such as sockets, plugs and similar comprises at least one element, such as a lamp 9, 10, 11, 17 indicating an effective earth T connection or the absence thereof. The device can advantageously be incorporated in sockets, plugs, supply cables, and can also act as a phase finder. <IMAGE>
Patent IT-1243636-B (IT)
Title: Production process for the manufacture of copper sulphate solutions by direct attack on metallic copper in a rotating cylindrical reactor and without the use of granulated copper and leaching towers
Inventor: MANICA ETTORE
IPC: C01G/
Filed: 1990-10-02
Granted: 1994-06-16
Abstract: With this production process it is possible to obtain liquid solutions of copper sulphate by modification of the classical production system based on two stages, one metallurgical (with melting and preparation of granulated copper) and one chemical (sulphuric acid attack on granulated copper). Considerable economic and financial advantages are thus created in the industrial manufacture of this important salt which has innumerable uses in a great variety of fields: chemical, pharmaceutical, mining, textile, electrolytic, etc. Its main use however is still in agriculture, where it is used above all for the protection of vines. This new process involves the direct attack on metallic copper (in the form of scrap or chopped electrical cables) by sulphuric acid both in presence of air in a suitable Rotating Cylindrical Reactor (R.C.R.) and without the use of leaching towers and granulated copper deriving from melting.
Patent IT-1220180-B (IT)
Inventor: DAL RI DINO ILARIO
IPC: B67B3/062
Filed: 1987-11-16
Granted: 1990-06-06
Abstract: An installation for automatically applying caps or skirted caps to bottles or other containers, having a rim and an inwardly bent neck on the small open base or the base closed by an internal bottom, and having a lateral jacket of elastic material. The installation is characterised by the combination of the following features: - a feeding apparatus, which feeds a stack of skirted caps or the like in the forward direction and secures the stack under the action of an axial force, - an isolating apparatus, with one or more heads, for isolating the individual skirted caps from the stack, - an apparatus for transferring and conveying the isolated skirted caps to a feeding container or intermediate store, - an apparatus for applying and feeding the skirted caps to the containers, - a control device for carrying out an automatic operating cycle of the installation such that the containers, which are passed through by a feeding mechanism (band) and whose feed rate determines the operating sequence of the installation, lift off from the isolated skirted caps in each case those intended for the respective container. <IMAGE>
Patent LT-6212-B (LT)
Title: The vertical axis tornado wind turbine
Inventor: BLOŽĖ
IPC: F03D3/00
Filed: 2013-12-06
Abstract: Invention relates to a vertical axis wind turbine in order to maximize utilization of wind energy by adapting tornado swirl effect. Wind power installation comprising an electrical generator (10) driving the wind turbine (1) which cover (3) comprises a wind flow hub (17) with an air inlet (18) and the guides walls (19) and air inlet and outlet holes, the turbine (1 ), a weather vane (21) and conical body (6). The novelty is that the turbine casing (3) being directed downwards in a truncated cone shape with an opening (11) in the lower part, an air outlet (23) of cover with controlled closure (24) is at the top of its casing, rotor blades (5) are placed on the casing horizontally along the helical line and of the internal wall of the cover fitted helical guides which form a space to the rotor blades (5). In addition, the turbines (1) cover the geometric axis has the eccentricity of the rotor axis (4) concerned. The rotor blades are in form of the bucket-type from the airflow receiving face (14) and the aircraft wing shape from the opposite side (15).