baber/WOPTO huggingface dataset:
Patent IT-1225710-B (IT)
Title: Load-bearing rib and ribbed panel
Inventor: CAIERO GIOVANNI
IPC: A47B/
Filed: 1988-10-19
Granted: 1990-11-22
Abstract: The invention concerns a load-bearing rib which consists of at least a thin metal plate (2), in particular made of steel, inserted and tightened between two battens (3 and 3') and to a ribbed support panel consisting of these load-bearing ribs (1).  The ribbed panel ideally consists of multiple load-bearing ribs (1) parallel to each other and spaced at regular intervals and which are orientated with the plate (2) in a position perpendicular to the level of the panel and are connected crosswise to their length, like a grid, by means of cross-pieces (5).  In a preferred version of the ribbed panel according to the invention the cross-pieces comprise flexible belts (5) orientated parallel to each other and crosswise to the load-bearing ribs (1).  These flexible belts (5) are fixed to a side of each load-bearing rib (1) of the ribbed panel so as to obtain a roller blind panel.
Patent IT-1183119-B (IT)
Title: Method of constructing cast-in-place concrete pile
Inventor: JUEI JSE LIN
IPC: E02D/
Filed: 1985-01-11
Granted: 1987-10-05
Abstract: The method comprises excavating the soil at the lower end of the shell to an extent larger than the shell in its cross-section, for forming an enlarged base. The method then involves forcing a second charge of concrete through a pressurising tube, the open end of which is extended to the lower end of the excavated portion. This allows for penetrating the second charge of concrete into the region surrounding the base and the shell after a first charge of concrete fills and sets in the excavated portion and the shell.
Patent IT-1216889-B (IT)
Title: Condoms with germicidal and viricidal activity
Inventor: SCEVOLA MARIO ERCOLE
IPC: A61F/
Filed: 1987-02-13
Granted: 1990-03-14
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-1195039-B (IT)
Title: Deposition of non-dispersive transport amorphous silicon and prods.
Inventor: TIEDJE THOMAS J
IPC: C01B/
Filed: 1981-05-08
Granted: 1988-09-28
Abstract: a-Si semiconductor is deposited on a heated substrate in an evacuated chamber contg. 800-850 in torr silane by dc glow discharge at a current density of 0.05-0.3 mA/sq.cm.. A pref. substrate temp. is 250-350 deg. C. In an alternative process, RF glow discharge deposition is carried out at a pressure of below 10 power -5 torr and substrate temp. 220-300 deg. C, in presence of 30-50 in torr silane at an input power of 0.2-0.04 w/sw. cm.
Patent IT-1244070-B (IT)
Inventor: AMBASZ EMILIO
IPC: A47C7/14
Filed: 1990-10-24
Granted: 1994-07-05
Abstract: A chair seat mounting mechanism includes a stationary base member (1) adapted to be mounted on a chair base, a seat-mounting member (9) that is adapted to be attached to a chair seat and is rotatably attached to the base member (1) by a pivot shaft (7) and springs acting between the base member (1) and the seat-mounting member (9) and biasing the seat to a neutral position intermediate of a forward tilted position and a rearward tilted position. An intermediate member (12) is pivotally attached to the pivot shaft (7), and at least one first spring (13) is engaged between the intermediate member (12) and the seat-mounting member (9) such as to bias the seat-mounting member relative to the intermediate member toward the neutral position and to permit the seat to tilt forward against the bias. At least one second spring (17) is engaged between the base member (1) and the intermediate member (12) such as to bias the intermediate member relative to the base member toward the neutral position and to permit the seat to tilt rearward against the bias. The pivot shaft (7) is spaced apart a substantial distance from the center of the chair seat in the direction of the front edge of the seat botton (10) so as to limit the amount of vertical motion of the front edge when the seat tilts forward and backward from the neutral position. <IMAGE>
Patent IT-1215306-B (IT)
Inventor: GIULIO ZANI
IPC: C03B23/07
Filed: 1985-08-30
Granted: 1990-01-31
Abstract: A blowing machine for automatic production of hollow glass bodies, especially for Christmas ornaments, starting from a glass tube, by using heat and traction, characterized by free blowing without molds and by two mandrels one for feed (10) and the other for traction (40) that determine a grip on the glass tube (35) - (71) and connection with the blower (85) by means of pneumatic contraction of coaxial elastic tubes in order to make possible achievement of the sensitivity and effectiveness of manual production and therefore obtain hollow bodies (70), (94') of a quality not inferior but, at the same time, much less costly.
Patent IT-1237513-B (IT)
Title: Regeneration process for zeolitic catalysts.
Inventor: BELLUSSI GIUSEPPE
IPC: C07C/
Filed: 1989-11-16
Granted: 1993-06-08
Abstract: Described is a regeneration method for exhausted catalysts containing crystalline, porous materials with a MFI type structure, which cannot be regenerated only through mortar. This method consists of carrying out a thermal treatment followed by a nitrogen, organic base treatment in hydrothermal conditions, preferably with an acid chosen from: citric acid, tartaric acid or formic acid.
Patent IT-1176630-B (IT)
Inventor: PREMUZIC EUGENE T
IPC: A61K35/74
Filed: 1984-08-24
Granted: 1987-08-18
Abstract: This invention relates to the method and resulting chelates of desorbing a radionuclide selected from thorium, uranium, and plutonium containing cultures in a bioavailable form involving pseudomonas or other microorganisms. A preferred microorganism is Pseudomonas aeruginosa which forms multiple chelates with thorium in the range of molecular weight 100-1,000 and also forms chelates with uranium of molecular weight in the area of 100-1,000 and 1,000-2,000.
Patent IT-1196279-B (IT)
Title: Sectional mask for use in foamer plants
Inventor: DE ROSSI CLAUDIO
IPC: B29D/
Filed: 1984-10-05
Granted: 1988-11-16
Abstract: The image display system displays image data from an image memory on multiple image planes and vertical scrolling can be independently effected for each of the image planes displayed. Assuming that two image planes are displayed on upper and lower areas, display starting addresses lying in the vertical direction of the upper and lower image planes and stored in two registers are loaded into a counter via a switch in a display period of the upper and lower image planes to generate addresses in the vertical direction of the upper and lower image planes. The vertical scrolling operation only for one of the upper and lower image planes can be effected by sequentially updating the display starting addresses lying in the vertical direction of the upper and lower image planes and held in one of the registers. @(42pp Dwg.No.4/8)@
Patent IT-1039180-B (IT)
Title: Foaming styrene polymer particle compsns - which do not coagulate during preforming
IPC: C08F/
Filed: 1975-06-20
Granted: 1979-12-10
Abstract: Foaming styrene polymer particle compsns. which do not show any coagulation of particles during prefoaming foaming styrene polymer particles and any hindrance of adhesion of the particles when moulded to foamed mouldings, are prepd. by coating the surface of foaming styrene polymer particles contg. 1-10wt.% of opt. satd. aliphatic hydrocarbons (propane, butane, isobutane, pentane, neopentane, hexane, etc.) having boiling points lower than the softening pt. of the polymer particles as foaming agent with polyvalent alcohol higher fatty acid esters (monoglyceride stearate, dipentaerythrite distearate) contg. >=2 OH radicals in one molecule in amts. of 0.01-0.3wt. % of the polymer particle.
Patent IT-1220952-B (IT)
Title: Supersaturated soln. of isosorbide dinitrate
Inventor: CORDES GUNTER
IPC: A61K/
Filed: 1979-11-29
Granted: 1990-06-21
Abstract: Supersatd. aq. solns. of isosorbide dinitrate (I) are new. They have (I) content above that of satd. solns. at room temp. up to 2.5g/1, esp. 1-2g/1 and may contain usual isotonic materials such as NaCl. The solns. are prepd. by completely dissolving (I) in an aq. medium at high temp., transferring to a container, opt. after filtering, and then cooling. The soln. is pref. prepd. at 50 degrees esp. 80 degrees C. The solns. may opt. contain a physiologically acceptable organic solvent, specifically 1,2-propylene glycol, which can replace all the water. (I) is used for the treatment of angina pectoris, cardiac insufficiency of the left ventricle, myocardial infarctus and at the start of pulmonary oedema. More conc. solns. of (I) are obtd.; and these supersaturated solns. are stable for several months.
Patent IT-1206296-B (IT)
Title: Machine for simulation of instant lotteries with VDU
Inventor: CLIVE CROUCH PHILIP
IPC: A63F/
Filed: 1987-06-23
Granted: 1989-04-14
Abstract: The lottery machine comprises a display screen, a control for the display screen, and initialisation device controlled by the user to force an initial sequence onto the pseudo-tickets which are generated to play the game. The indices from which the game results are computed are carried on freely rotating wheels which are driven by electric motors and are stopped by braking of the motor by means of a manual control operated by the user. The display is a video display screen and a circuit is provided to convert the numbers on the wheel to a video display.
Patent IT-1086650-B (IT)
Title: Electrostatic loudspeaker with membrane between two plates - has elastic spacers preventing membrane sticking to electrodes
IPC: G10K/
Filed: 1977-04-22
Granted: 1985-05-28
Abstract: The electrostatic loudspeaker consists of an elastic membrane between two rigid plates carrying the electrodes and with holes through it. The assembly is held at its edges in a frame. The gaps between membrane and plates have elastic spacers touching the membrane and the plates and acting as dampers to prevent the membrane touching either plate. The advantage of these spacers lies in their allowing the electrodes to carry a higher charge without causing the membrane to stick to one or other plate under certain conditions.
Patent IT-1091359-B (IT)
Title: Fibre quality terephthalic acid prodn. from para-xylene - by oxidn. over catalyst contg. cobalt, manganese, iron and bromine
IPC: C07C/
Filed: 1977-11-29
Granted: 1985-07-06
Abstract: Method for preparing terephthalic acid (I) comprises liq. phase oxidn. of p-xylene (II) with O2 in a lower aliphatic carboxylic acid solvent (III) in present of a catalyst contg. >200 ppm by wt. Co(on wt. of (III)), >0.1 wt. % Mn (on Co content), the total of Co+Mn being 300-3000 ppm on (III); and 3-200 ppm by wt. Fe on (III). The catalyst also contaisn Br, pref. at 1-6, esp. 2-4 times by wt. Co. Pref. Co is 300-2000 ppm; total of Co+Mn is 400-2000 ppm, and Fe is 5-100 ppm. Esp. (III) is acetic acid and reaction is pref. at 150-250 (160-230) degrees C, and 10-30 atm. Process gives (I) of sufficiently high quality for direct mfr of polyester fibres without expensive purifcn. methods. Yields are improved and oxidative loss of (III) reduced. Acetic acid contg. 10 wt. % water can be used without loss of quality and higher temps. and broader temp. ranges) can be tolerated.
Patent IT-1236735-B (IT)
Title: Improved chest for tramway vehicles
Inventor: SOLONI UGO
IPC: B61D/
Filed: 1989-11-03
Granted: 1993-03-31
Abstract: Improved chest for tramway vehicles, characterised by the fact of comprising a carrying structure (1, 2, 3, 4) to the exterior of which are applied with adhesive (7) covering panels (5, 6) creating a superficial continuity of the external walls of the said chest.(Fig.2)
Patent IT-1234670-B (IT)
Title: Device for water circulation and cleaning in whirlpool systems
Inventor: CALEARO GIUSEPPE
IPC: A47K/
Filed: 1989-09-01
Granted: 1992-05-26
Abstract: The present invention concerns a device for water circulation and cleaning in whirlpool systems comprising a pump (3) linked to the disposal pipe (6) of the whirlpool bath (2), as well as to the pipes (9) supplying the delivery openings (4), and to the final outflow pipe (10). It also comprises a detecting valve (11) set on said final outflow pipe (10), where said valve (11) make water circulate (13) during whirlpool phase, in which said valve is closed. Said valve also controls the outflow of whirlpool (13) or washing 14 water, in which it is partially or completely open.
Patent LT-5043-B (LT)
Title: Powerful gravity motor
Inventor: STIRBYS JUOZAS T
IPC: F03B17/00
Filed: 2003-01-23
Abstract: The invention relates to gravity apparatus and can be used for a drive of mobile and stationary machines as assembly of power transforming a rotation energy to electrical energy. The powerful gravity motor comprises two rotary disks, which are not controlled in respect of vertically. Load of the disks to maintain rotary moving is gravity rings fixed on rotary axes of tooth-wheels by levers and axes and fixed in blades. The disks have an additional load. The motor is controlled by an additionally loaded mechanism of the gravity rings and a starting, stopping and regulating mechanism.
Patent LT-5680-B (LT)
Title: Liquid magnesium nitrate fertilizer and process for preparing the same
Inventor: TATARISKINAITE LINA
IPC: C01F5/00
Filed: 2008-08-25
Abstract: The present invention relates to the industrial production of liquid fertilizers and may be used in the process for obtaining liquid magnesium nitrate fertilizer. The invention claims simpler process for producing liquid magnesium nitrate fertilizer by using aqueous nitric acid of lower concentration (32-40) % and magnesite, which is decomposed at lower temperature. The fertilizer obtained contains more magnesium oxide (from 36.2 to 41.5 %) and nutrients composition is as follows: nitrogen - (6.85-7.85) %, magnesium oxide (9.79 - 11.22) %. The process consists of the following steps: magnesite with the content of magnesium oxide not less than 86 % is subjected to decomposition by aqueous nitric acid for 1-2 hours at the temperature up to70 oC followed by agitation for 1 hour. Then the reaction mixture is standardized up to pH 4, stirred for 2 hours and allowed to precipitate for 15 hours. Then the first product - suspension magnesium nitrate fertilizer is separated by decantation. The product is u
Patent LT-5883-B (LT)
Title: Mechanical quasizero stiffness vibro insulating system
Inventor: BERBA MICHAIL
IPC: F16F11/00
Filed: 2012-02-23
Abstract: The invention relates to vibro insulating structural systems, especially various vibro insulating clamps with a small stiff and strong system resonance damping effects. The invention is based on the fact that in tightened elastic system consisting of horizontal and vertical interacting springs, reinserting to original position, dependence of force from displacement caused by external effects is sinusoidal. Presented mechanical quasizero stiffness vibration insulating system consists of a vertical and horizontal tightened spring, keeping the adjusting by lever deformations which inclination in the vertical and the horizontal plane is close to 0 °.
Patent MX-173726-B (MX)
Title: Procedimiento para la preparacion de resinas de poliester poliuretano, estabilizadas lateralmente, dispersables en agua y producto obtenido
Inventor: BALATAN SERGIO E
IPC: C09D175/06
Filed: 1990-08-28
Abstract: La presente invención se refiere a un procedimiento para preparar una resina de poliester y poliuretano, estabilizada lateralmente, dispersable en agua, el cual se caracteriza porque comrpende hacer reaccionar juntos: a) al menos un compuesto orgánico, que tiene dos o más grupos funcionales de hidrógeno reactivo; b) un poliisocianato; y c) un prepolímero de poliester, el cual es el producto de reacción de i) un compuesto orgánico, que tiene al menos tres grupos de ácido carboxílico reactivo; y ii) un polieter-alcohol. Una resina de poliester y poliuretano, estabilizada lateralmente, dispersable en agua, caracterizada porque es el producto de la reacción de: a) al menos un compuesto orgánico, que tiene dos o más grupos funcionales de hidrógeno reactivo; b) un poliisocianato; y c) un prepolímero de poliester, el cual es el producto de reacción de i) un compuesto orgánico, que tiene al menos tres grupso de ácido carboxílico reactivo; y ii) un polieter-alcohol.
Patent PT-71224-B (PT)
Title: Improvements in confectionery and its preparation and apparatus therefor
IPC: A23G9/22
Filed: 1980-05-12
Abstract: A process for forming a moulded confection, such as an ice confection, which has a protruding or re-entrant shape (i.e. with a surface portion having a negative draft angle with respect to a desired direction of mould release), characterised by:(a) filling a mouldable confection mix into a thin-walled flexible elastic mould having a cavity corresponding to said protruding or re-entrant shape, and also having in its wall at least one thin-walled flexible elastic cleft or pleat; and(b) solidifying the mouldable mix within the mould, and withdrawing the solidified confection mix from the mould so as to cause the mould to distort and the cleft or pleat to open or unfold and release a confection of said protruding or re-entrant shape from the mould.
Patent PT-71653-B (PT)
Title: Process for preparing allylsulfoxide enzyme inhibitor
Inventor: FIRESTONE RAYMOND A
IPC: C07D501/24
Filed: 1980-08-05
Abstract: Organic sulfoxides of formula <CHEM> having a latent allyl group bound to the sulfur, are enzyme inhibitors of the suicide or Kcat type. They can be prepared by oxidation of the corresponding thio compounds followed by deesterification. Their pharmaceutical compositions are also a part of the invention.
Patent PT-75579-B (PT)
IPC: F02M59/10
Filed: 1982-09-20
Abstract: An electronically controlled device for premetered pressure-time injection using high injection pressure and low feed pressure, which include one source (5-6) of medium pressure (MP) which is intermediate the high and low pressures, a two-stage rotary distributor which cyclically distributes the high and low pressure into single piping systems for each cylinder, a plurality of injection nozzles wherein, in each injector nozzle (30), a metering piston is provided (8) whose delivery chamber (21) is connected to the single piping system, and an injector control piston (11) having a control chamber (31) which is connected, via a three-channel electrovalve (9), through a medium pressure channel for the purposes of initiating injection, and through a second channel to the injection chamber (22) for purposes of initiating metering.
Patent PT-76059-B (PT)
Title: Planar or spatial electronic toy
IPC: A63F9/24
Filed: 1982-12-30
Abstract: An electronic logical toy with a play field divided into field-elements which may take different states to be sensed visually or in another manner. Each of these field-elements is provided with means (1) sensing the fact of appointing and with means (2) displaying the momentary state. The toy comprises a central electronic unit (3) responding to output signals of the sensing means (1) of the just appointed field-element. Said control unit may change the state of one or more field-elements having been co-ordinated to the appointed one in compliance with a prescribed relationship and to form a predetermined target-configuration by means of a finite number of appointings. The novel feature of the invention is that the validity of the prescribed relationship is independent from the position of appointed field elements and the control unit (3) enables the choice of different prescribed relationships.
Patent PT-77863-B (PT)
Title: Use of a looped rope
IPC: D04C1/12
Filed: 1983-12-20
Abstract: Use of a looped rope (1) consisting of at least two yarns, threads, ropes or strands or bundles thereof (2, 3) which are crochetted together thus that the rope consists of a contiuous series of loops (4,4a,4b,4c), which two and two are interconnected by a narrow interconnecting rib, as a connecting member for lashing, anchoring, attachment, transport, towing or the like whereby the rope easily can be arranged as a running noose (5) or self-locking (6) without knots or splicing.
Patent PT-79423-B (PT)
Title: Process for preparing steroid compounds
Inventor: RILEY DEREK CHARLES
IPC: C07J71/00
Filed: 1984-10-26
Abstract: The present invention relates to a method of preparing steroid compounds in a form having a particle size within a desired and specific range. 
<??>The compounds prepared by the method of the invention are those having a basic ring structure of the general formula: 
<CHEM>
 wherein X represents the remainder of a heterocyclic ring, in particular a 5-membered ring having at least 2 heteroatoms, and the method comprises dissolving the compound in an organic solvent, precipitating the compound by mixing a non-solvent for the compound with the said solution, and controlling the mixing conditions to produce a precipitate having the desired reduced particle size.
Patent PT-81979-B (PT)
IPC: C11D3/12
Filed: 1986-02-06
Abstract: There is prepared a granulated washing agent builder consisting of 70 to 80 wt. % of a water insoluble silicate capable of binding calcium, the silicate being in the form of a finely divided, bound water containing, synthetically produced crystalline compound of the general formula (Kat2/nO)x.Me2O3.(SiO2)y (I), in that Kat is a cation exchangeable with calcium and having the valence n, x is a number from 0.7 to 1.5, Me is boron or aluminum and y is a number from 0.8 to 6, 4 to 5 Wt.-% sodium sulfate 2 to 3 Wt.-% nonionic tenside 0 to 1 Wt.-% alkali 0.5 to 1 Wt.-% carboxymethylcellulose, methylcellulose or a mixture thereof balance Water.
Patent PT-85910-B (PT)
Inventor: GLAMKOWSKI EDWARD J
IPC: A61K31/55
Filed: 1987-10-13
Abstract: There are disclosed compounds of the formula <CHEM> where X and Y are independently hydrogen, loweralkyl, halogen or trifluoromethyl; Z is -CH2CH2-, -CH=CH- or -CH2CH2CH2-; R is <CHEM>  or <CHEM> R2 being hydrogen, loweralkyl, ethoxycarbonyl, 2,2,2-trichloroethoxycarbonyl or phenoxycarbonyl; and R1 is hydrogen, loweralkanoyl, loweralkyl, ethoxycarbonyl, 2,2,2-trichloroethoxycarbonyl or phenoxycarbonyl; the dotted line within the seven-membered ring and the dotted line between R1 and the ring nitrogen being optional bonds such that the former is absent and the latter present when R is <CHEM> whereas the former is present and the latter absent when R is <CHEM> These compounds display antiinflammatory activities and analgesic activities.