baber/WOPTO huggingface dataset:
Patent HU-218230-B (HU)
Title: Method and apparatus for the heat treatment of shaped, rolled products, e. g. rails and a shaped, rolled product
Inventor: MOSER ALFRED
IPC: C21D6/00
Filed: 1995-07-18
Abstract: Method for treatment of rolled profile material comprises straightening rolled profile (1) with plastic forming at 750-1100 degrees C temp.. Initial cooling takes place with locally equal intensity to 5-120 degrees C temp. above the Ar point of the material. This is followed by cooling which has equal intensity in the longitudinal direction of the profile, but varies along the circumference of the profile cross section to ensure a martensitic-free fine pearlitic structure. Final cooling takes place with locally equal intensity down to room temp.. Also claimed is the appts. for carrying out the above heat treating, novel in that is has a preparatory section (A), a second cooling section (B) and a final cooling section (C). <IMAGE>
Patent HU-218346-B (HU)
Inventor: FAINGOLD SAMUIL
IPC: C09K23/00
Filed: 1993-11-17
Abstract: Eljárás tenzidkeverékek előállítására oly módon, hogy egy RSO3Háltalános képletű alkilszulfonsav alkálifémsóját adott esetben egyR(OCH2CH2)xOSO3H általános képletű etoxilezett alkil-szulfát-sóvalelkeverve – a képletekben R jelentése primer vagy szekunder 6–18szénatomos alkilcsoport vagy különböző alkilcsoportok keveréke, és xjelentése 2–6 közötti szám – koncentrált, 70 tömeg% feletti erősségűkénsavval kezelnek a szerves savak felszabadításához szükségesmennyiséghez viszonyított feleslegben keverés és adott esetben hűtésközben úgy, hogy a keverék hőmérséklete a 35 °C értéket ne haladjameg, majd a kapott keveréket két rétegre hagyják szétválni, a szervessavakat tartalmazó réteget elválasztják, di- és/vagy trietanol-aminnalsemlegesítik a savak di- és/vagy trietanol-amin-sóinak előállítására,és adott esetben vizet, további szokásos tenzideket és adalékokatadagolnak. ŕ
Patent HU-219409-B (HU)
Inventor: HOFMANN CHRISTA
IPC: A01H5/02
Filed: 1996-09-16
Abstract: A Purpalit  fajtanevű  muskátlifajta  a  futómuskátlihoz  tartozik.  Anövényt  az  jellemzi,  hogy  a  felső  szirom  felszíni  szegélyének,valamint közepének a színe piros, HCC 7211, vagyis RHS  046C,  fonákjasötét rózsaszín-piros, HCC 0201,  vagyis  RHS  046D,  az  alsó  sziromfelületének széle és a közepe sötét rózsaszín-piros, HCC 0210,  vagyisRHS 052A, fonákja pedig piros-rózsaszín színű, HCC  0211,  vagyis  RHS052B. ŕ
Patent IT-1183425-B (IT)
Title: Brine and salt water desalination plant
Inventor: BENEDETTI GIANFRANCO
IPC: C02F/
Filed: 1985-02-26
Granted: 1987-10-22
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1216116-B (IT)
Inventor: LUNARDI PIETRO
IPC: E21D9/00
Filed: 1988-03-16
Granted: 1990-02-22
Abstract: A method for building large tunnels comprises the steps of driving into the ground a plurality of adjoining tubes (1) and coupling these tubes by suitable variable interaxis structures for making a monolithic strong covering.
Patent IT-1093455-B (IT)
IPC: C07C265/00
Filed: 1978-02-01
Granted: 1985-07-19
Abstract: A process for the manufacture of organic isocyanates which comprises reacting a substituted urea having at least one unsubstituted NH2 group with nitrous acid in the presence of a water-immiscible solvent and a phase transfer agent.
Patent IT-1079577-B (IT)
Title: Copper phthalocyanine pigments mfr. in alpha or beta form - by dry milling and treatment with amine emulsion
IPC: C09C/
Filed: 1977-02-18
Granted: 1985-05-13
Abstract: Prepn. of copper phthalocyanine (CuPc) pigments in alpha- or beta-form by (A) dry milling the crude pigment, (B) treating with an aq. emulsion of a 3-20C amine, which is insoluble in water or alkali but soluble in acid, and a surfactant as emulsifier, and (C) acidifying to dissolve the amine. Milling is pref. in absence of salt, but 5-15 wt % additive to assist milling or amine treatment stages may be incorporated. Pigment is used in oil-based printing inks for newspapers, colouring paints and plastics, etc. The amine is quickly and easily removed by dissolving in acid instead of prolonged steam distn. The treated pigments have good dispersibility and flow properties and high colour strength.
Patent IT-1231255-B (IT)
Inventor: MELCHIORRI PIETRO
IPC: C07K7/08
Filed: 1988-07-01
Granted: 1991-11-28
Abstract: Novel peptides having anorexigenic and hypotensive activities, of general formula: <TABLE> n
Patent IT-1201428-B (IT)
Title: New heterocyclic sulphinyl and thioether cpds.
Inventor: COX DAVID
IPC: A61K/
Filed: 1985-07-05
Granted: 1989-02-02
Abstract: Heterocyclic sulphinyl and thioether cpds of the formulae (I) and (VI), and salts of (I), are new, with some exceptions (see provisos (i) to (iv) below). Also, the pharmaceutical use of (I)but without proviso (ii), and the use of (I) to make a pharmaceutical formulation for use in the prevention or inhibition of gastric secretion, but without provisos (i) and (ii), are also claimed. Rc is (sic) a nucleophilic nitrogen, oxygen or sulphur, separated from SOm (I) or S in (VI) by 1,2,3,4 or 5 other atoms; R1, R2, R3, R4 are each independently H, halogen, alkoxy, alkyl, fluoroalkyl, alkanoyl, -S(O)nR, NO2, N(R)2, -NHCOR, or COOH or an ester or amide of COOH, or an adjacent pair may form a -(CH2)x- chain, or a fused on unsaturated carbocyclic or N-heterocyclic ring; x is 3,4 or 5; n is zero, 1 or 2; X is O, S or NR15; R15 is H, -COR, -COOR, alkyl or -alkylene-OCOR; R is H, phenyl or phenyl-alkyl, the phenyl gps being opt. alkyl-substd; with for the new cpds., the provisos that (i) Rc is not gp (a), (ii) when Rc is a nitrogen nucleophile carried on an aryl or heteroaryl gp, then R15 is not -COR in which R is unsubstd. alkyl; (iii) when X is NR15, then Rc does not comprise an unsaturated nitrogen heterocyclic ring other than such a ring substd. by (a) an opt. substd. amino gp., or (b) an N-oxide gp; and (iv) when X is NR15, then Rc does not comprise an alkyl gp. substd. by an opt halo-or alkyl-substd. piperidino gp.
Patent IT-1249289-B (IT)
Title: Teflon-coated grill structure, designed in particular for use in ovens for cooking foodstuffs and the like
Inventor: MILESI CARLO
IPC: A21B/
Filed: 1990-09-28
Granted: 1995-02-22
Abstract: The subject of the present invention is a teflon-coated grill structure, designed in particular for use in ovens for cooking foodstuffs and the like, which structure is characterized in that it comprises a peripheral frame supporting a perforated sheet-like grill element of reduced thickness. The abovementioned frame consists of a pair of crosspieces which join together a pair of longitudinal members, defined by a main body and by a clamping profiled section which can be connected together and are designed to engage with the longitudinal edges of the perforated sheet-like grill element. <IMAGE>
Patent IT-1161942-B (IT)
Inventor: BRACA GIUSEPPE
IPC: C07C67/293
Filed: 1983-06-15
Granted: 1987-03-18
Abstract: A process is described for producing ethyl acetate either alone or in mixture with acetic acid, by homologation of methyl acetate with CO and H2 in the presence of a catalyst in the form of a Ru compound and a catalysis promoter of hard acid type. The process has considerable advantages over known processes, in particular with regard to the reaction rate and the low formation of undesirable by-products.
Patent IT-1108724-B (IT)
Title: Crystalline chlorinated penta:isocyanurate prodn. - from opt. substd. tri:azine and potassium hypochlorite
IPC: C07D/
Filed: 1978-06-13
Granted: 1985-12-09
Abstract: Prodn. of (mixts.) contg. crystalline (mono -trichloro)-tetra(monopotassium dichloro pentaisocyanurate (I) comprises reacting an opt. amino-substd. triazine (II) with >=a stoichiometric amt. of KOCl in an aq. medium of pH 3.2-5.7 at 35-70 degrees C., esp. 45-65 degrees C. for 5 min. All available sites on (II) ore N-chlorinated and any exocyclic N,N-dichloro nitrogens removed. The mixt. is then cooled to ppte. (I), esp. to 20 degrees C. (II) is poure or crude cyanuric acid; ammeline; ammelide (opt. complexed with ammeline); and/or cyanuric acid:melamine complex. Pref. the soln. contains 3-20, esp. 6-14 wt.% (II). By maintaining a pH of 3.5-4.0 a mixt. of (I) and crystalline (monotrichloro) monopotassium dichloro) diisocyanurate (III) is ppted., while at pH 4-5.5, esp. 4.7-5.0, (I) alone is obtd. There is no need to purify crude cyanuric acid by acid hydrolysis and separate sources of pure K dichloroisocyanurate and trichloroisocyanuric acid are not required. Excellent yields and prod. purity are achieved.
Patent IT-1169293-B (IT)
Title: Wind motor intended for low speed winds
Inventor: VERGANI UMBERTO
IPC: F03D1/00
Filed: 1981-12-24
Granted: 1987-05-27
Abstract: The appts. is partic. intended to utilise low speed winds, and is of the type which comprises a rotor having a number of blades adapted to rotate about a parallel axis to the direction of the windflow. The blades are shaped and arranged to form an annular ring of blades bound externally by a tubular element and internally by a tapered element effective to duct the air impinging thereon toward said annular ring of blades. The tapered element may either be rigid with the blades and jointly rotate with them, or it may be stationary. In this latter case separate supporting means are provided for the tapered element. The same applies also to the tubular element. The blades of the rotor are flat. The air is spontaneously accelerated by passing through a converging duct.
Patent IT-964290-B (IT)
IPC: D04B15/06
Filed: 1972-08-26
Granted: 1974-01-21
Abstract: Pile material is interlaced into a basic mesh backing, particularly on a circular knitting machine having means for controlling the retraction and extension of linearly reciprocable sinkers including a pair of cam following ears on each cooperating sinker. One sinker ear can control retraction of the sinker, and the other ear controls sinker extension. The sinker includes a pile loop-engaging hook above and outward from the sinker throat, the degree of sinker retraction determining the depth of the pile loop. The sinker-retracting cam ring is segmented to permit repositioning to change the pile depth by turning a pile depth-setting knob, and such cam ring operates a pivotable cam lever extending between the cam ring and the sinker retraction ear. The lever opposite ends comprise a follower and a camming surface respectively.
Patent IT-1234557-B (IT)
Title: Enhanced moulding equipment to mould ceramic tiles and similar products
IPC: B28B3/02
Filed: 1988-06-15
Granted: 1992-05-20
Abstract: The present invention concerns an enhanced moulding equipment to mould ceramic tiles and similar products. Said equipment comprises an inferior semi-mould and a superior semi-mould, the latter comprising a plate that hits a superior buffer aimed to form the superior face of the tile. Said buffer is set inside a frame fixed to the plate and is aimed at hitting the superior face of the tile during the active phase of pressing. The present invention also comprises an opening supplied with pressurised air. Said opening opens when the tile is in a lowered position and communicating with an empty space created by the gap left between the inferior surface of the plate and the superior side of the tile. Said empty space is set between said frame and said buffer and is linked with a suction system.
Patent IT-1225920-B (IT)
Title: Auxiliary device for folding relatively large slab-shaped flexible items, such as sheets
Inventor: PIETRO OGNIBENE
IPC: A47G/
Filed: 1988-11-25
Granted: 1990-12-07
Abstract: Auxiliary device for folding slab-shaped flexible items like sheets, includes two oscillating jaws (5), which at one end are jointed to a support (1) while with the other end they are suitable for locking/releasing, under the control of a transverse clamp (7 and 9), at least one corner or sail of the item (12) to be folded.
Patent IT-1052895-B (IT)
Title: Constant moment weigh scale with floating flexure beam - with output given by strain gauges measuring beam deflection stress
IPC: G01G/
Filed: 1976-01-05
Granted: 1981-07-20
Abstract: Forces caused by the applied load are transformed into moments of opposite sense and applied to opposite ends of a beam. Deflection of the beam is measured by centrally disposed strain gauge resistors to produce an electrical signal proportional to the load. The conversion of load to moments of opposite sense is accomplished by a pair of spaced parallel pivot members which are suspended by straps between the load-receiving pan and the base such that the pivots tend to rotate in opposite directions. The beam is mechanically connected between the pivots such that it is subjected to the bending moment over substantially its entire length.
Patent IT-1190228-B (IT)
Title: Arrangement for cosmetics and pharmaceuticals storage and distribution
Inventor: CARDIA ENNIO
IPC: B65B/
Filed: 1986-03-07
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-1182730-B (IT)
Title: NC vertical spindle jig grinder e.g. for dies
Inventor: REIBAKH JUDEL SOLOMONOVICH
IPC: B24B/
Filed: 1985-05-31
Granted: 1987-10-05
Abstract: The grinder comprises a bed having a column with vertical ways and a compound table carrying the workpiece and a wheel dresser. The compound table is movable along the X and Y axes. A slide having a lay-shaft is traversable upon the vertical ways of the column along the Z axis. The slide has circular ways for supporting a cradle traversable along a circular coordinate axis B with respect to the axis of the lay-shaft. The cradle carries a turret indexable about its axis, the turret having two wheel heads provided with wheel spindles rotatable about the longitudinal axis of the wheelhead, the spindles spherical abrasive tools of different diameters. The grinder also comprises an NC system electrically connected to various movable assemblies of the grinder. The two axes of traversing of the compound tables are perpendicular to each other. The jig grinder also comprises two rows of taper rollers in contact with end faces of arc-shaped guide along the generants square with lay-shaft axis.
Patent IT-1171586-B (IT)
Title: Joining and/or sepg. and strengthening textile web edges
Inventor: POLLACK DIETER
IPC: D06H/
Filed: 1981-10-14
Granted: 1987-06-10
Abstract: The joint and/or sepn. positions are coated, on at least one side, with an adhesive. The adhesive is esp. a multi-component organic polymer cpd., polymerisable by electromagnetic radiation, and can be converted quickly by polymerisation, polycondensation or polyaddn., under air-O2, a gas or protective atmos. or in vacuo, to hardenable, one- or multi-component liq., fluid or fluidisable material, modifiable w.r.t. viscosity and/or heating properties. The adhesive is applied to the surface/s either without applied pressure or without air and/or gas under pressure, partic. as a fine spray. Mechanical vibrations, esp. ultrasonic, are applied during coating, and/or subsequently, from below or on both sides, directly or via flexible intermediate layers. The opt. activator- esp. sensitiser-contg. material penetrating into the web or webs is solidified, at least partly, by activators and/or heat and/or pressure and/or esp. beamed electromagnetic waves having the same or different wave-lengths, e.g. by laser- and/or gas- and/or plasma or electron radiation, esp. electromagnetic waves in 100-800 nm, partic. in UV-A- and visible range and/or by X- or gamma-rays. A one- or multi-layer joint or edge is formed. On further strengthening and/or sepn., adjacent positions are exposed to beamed laser- and/or gas-and/or plasma-radiation. An appts. is claimed. Quick continuous edge-strengthening is achieved together with jointing and/or sepn., independently of fibre-type and thickness. The process can be applied to articles having a reinforced edge or seam of desired shape or dimensions, e.g. carpets, clothing, towels and diapers.
Patent IT-1144255-B (IT)
Title: Dispenser for mixing liquid additive with cleaning water mainstream
Inventor: MEADOWS KENNETH EDWARD
IPC: B08B/
Filed: 1981-06-30
Granted: 1986-10-29
Abstract: For the controlled dispensing of a liquid into a cleaning water mainstream, a dispensing reservoir at least partially surrounds the mainstream passageway between the inlet and outlet ends. An inlet passageway extends between an opening into the mainstream passageway and an opening into the reservoir. Downstream of the opening of the inlet passageway into the mainstream passageway, there is an outlet passageway extending between an opening into the mainstream passageway and an opening into the reservoir. When water flows along the mainstream passageway and a control valve is in the open position, a portion of the water mainstream is diverted along the inlet passageway, into the reservoir and a portion of any liquid in the reservoir passes along the outlet passageway from the reservoir to the mainstream passageway.
Patent IT-1241605-B (IT)
Inventor: CAPELLO RENATO
IPC: A01D41/14
Filed: 1990-12-18
Granted: 1994-01-19
Abstract: A foldable head (1) for a maize picker machine with hydraulic cylinders (3) wherein the blocking means of the movable portions (7) (31) of the screw shift and of the drive shift with the fixed portions (9) (35) comprises clutch flanges (11, 29) fastened to the movable portions (7) (31) that can clutch other flanges (13) (33) fastened to the fixed portions (9) (35) thanks to axial pins (15) (37) of one flange (11) (29) fitting into as many corresponding axial cavities (19) (41) of the other flange (13) (33), at least one (13) of said flanges being supported by elastic means (23) that are coaxial with the shaft (9); the blocking of said coupled flanges (11,13) (29,33) being ensured by a rod (45) that can be slidably inserted into a slotted seat (47) fastended to the fixed portion and protruding from a suitable slot (51) provided in the movable portion.   <IMAGE>
Patent IT-1144825-B (IT)
Title: Ethylene oxychlorination catalyst precursor
Inventor: CANAVESI ROBERTO
IPC: B01J/
Filed: 1981-08-17
Granted: 1986-10-29
Abstract: Catalyst precursor consists of porous microspheroidal alumina particles impregnated with cupric chloride (3-7 wt.% as Cu). The particles have water content 0.5-2 wt.% and the Cu is uniformly distributed over the entire surface, with a degree of non-uniformity of not more than +/- 7%. The particles suitably have average dia. 30-50 microns (particles larger than 100-110 microns absent and not more than 5-10 % of particles smaller than 20 microns), wt. less through heating to 900 deg.C greater than 8%, surface area 120-220 m/2/g, pore vol. 0.35-0.50ml/g and average pore radius 30-38 Angstroms. The precursor may be prepd. by heating laumina particles at 250-500 deg.C for 1-5 hrs, forming a fluid bed of the particles with a gas kept at not more than 50 deg.c; impregnating the particles with 0.7-0.9 times the total pore vol. of an aq. cupric chloride soln (16-60g.CuCl2 per 100 ml. soln), heating the gas at 5-30 deg.C/hr. to 140 deg.C, maintaining this temp. for 0.5-15 hrs. and cooling. The precursor is easily activated with oxygen at 150-250 deg.C for 4-24 hrs. to transform it into a catalyst which is highly active and selective in the prepn. of dichloro-ethane by oxychlorination of ethylene.
Patent IT-1041379-B (IT)
Title: Halogenated cyclohexyls prepn. - by hydrogenation of aromatic hydrocarbon in presence of hydrogen halide, using grp 8 noble metal catalyst
IPC: C07C/
Filed: 1975-06-05
Granted: 1980-01-10
Abstract: An aromatic hydrocarbon (e.g. benzene) is hydrogenated in the presence of hydrogen halide (pref. hydrogen chloride) using gp. VIII noble metals (pref. ruthenium, rhodium), as catalyst. Halogenated cyclohexyls of formula (I) are produced. In the redn., the hydrogen press. ranges from 0.01-500 kg/cm2. I are widely used in the org. chemical industry (X-chlorine, bromine or iodine; R-alkyl; n-0, 1 or 2).
Patent IT-1244263-B (IT)
Title: Channel with magnetic braking of bars coming axially off a rolling line
Inventor: NONINI GEREMIA
IPC: B21B43/00
Filed: 1990-07-17
Granted: 1994-07-08
Abstract: Channel with magnetic braking 10 with single or multiple channel, advantageously two channels, being equipped with at least one magnetic source 11 engaged with at least the walls 15 of the channel 12, in such a way that the magnetic flux 13 influences the path of the bar 14 coming off the rolling line and travelling along the interior of the said channel 12. <IMAGE>
Patent IT-1212307-B (IT)
Title: Board for internally illuminated traffic sign - has demountable two piece housing shell bolted to half straps which unite to grip post
IPC: G09F13/04
Filed: 1978-10-26
Granted: 1989-11-22
Abstract: The internally illuminated sign-post may be used in urban traffic situations, and comprises a double-shell signboard on a support post. The shell comprises two lateral 'U' pieces which combine to form a rectangle with panels fitting in the open vertical faces. The shells unite on the post axis with pairs of half-straps combining to form collars gripping the post. The joint of the straps aligns with that of the sheels and the straps lock into the post section. The shells may be of unequal lengths with the shorter mounted slideably on a stirrup demountably fixed (14) to the associated demistraps.
Patent IT-1107437-B (IT)
Title: Fastener for bag or purse - consists of spring mounted on base plate with projections on its inside surface matching grooves
IPC: B65H/
Filed: 1978-01-12
Granted: 1985-11-25
Abstract: The fastner for a bag or purse includes a base plate which on its inner surface has reinforcement and holder projections arranged in lines. The projections are matched with reinforcement grooves consisting of points or teeth and/or reinforcement grooves consisting of sharp edges. A spiral steel spring wedges the cord in position to close the bag or purse. The distance between the adjacent coils of the spiral spring when there is no cord wedged in it, is between 1/3 and 2/3 of the diameter of the cord. The reinforcement and holding projections extend in a V formation towards the outside of notches in the base plate.
Patent LT-5931-B (LT)
Title: Candle making method
Inventor: RIBOKAS ARVIDAS
IPC: C11C5/00
Filed: 2011-05-26
Abstract: The invention relates to chemical products for household, home interior decorating accessories, specifically a waxy, paraffinic, stearin decorative candles production methods and can be used in manufacture of candles, creating a high level of artistic, from completely new aesthetic point of view, unexpected design image of the product. This goal is reached by formed monolithic material - wax, paraffin, stearin, titanium dioxide or other substances and it’s mixtures, the base body of the candle is provided with a wick, it is overgrown by same or a different color of wax material to the desired thickness and number of layers which are incised in a certain order, twisted or differently formed, giving for the candle desired aesthetic appearance.
Patent LT-5816-B (LT)
Title: Video camera controling and stabilizing device
Inventor: ZAICEVSKIJ ALEKSEJ
IPC: F16M11/00
Filed: 2011-06-29
Abstract: Invention relates to controlled mechanical platforms, which allows direct video camera into the right direction and stabilizes its position. There is used active and inertial stabilization of the camera position. The main application areas are lightunmanned aircraft.