baber/WOPTO huggingface dataset:
Patent IT-1239187-B (IT)
Title: Machine for the preparation of brewed drinks such as coffee, tea or the like.
Inventor: DAL TIO NELLO
IPC: A23F/
Filed: 1990-03-20
Granted: 1993-09-28
Abstract: Machine for the preparation of brewed drinks such as coffee, tea or the like, includes two rigid disks (15,16), co-axially separated between themselves, and two rotating disks (21, 22), co-axial between themselves and with respect to the rigid disks (15,16), also inter-connected by means of a shaft (23), pinned through all the disks, and a machine base (18), the shaft, set into rotation by means of an electric motor (25). The rigid disk (15) is furnished with a container (30) for the vegetable brew substances, by a pair of cylinders (32, 33), in which pistons (34,35) elastically run, and by a group for the brew (36), feed with hot water. The rotating disk (22) is furnished with four containers (48 - 51) able to be shifted according to need under each component part of the rigid disk (15), during the rotation of both rotating disks (21, 22) and capable of communicating with these component parts by means of corresponding passage openings (44 - 47)  of the rotating disk (21), to thus successively determine the dose and the compression of the vegetable substance, by means of the action of the piston (34), as well as providing for the infusion and expulsion of the residues of the vegetable substances, through the action of the piston (35).The rotating disk (22) is furnished with a passage opening (52-55), which is made to coincide as necessary, with each one of the passage openings (56, 57) of the rigid disk (16) respectively, connected with the vegetable substance residue discharge, and the infusion group (36), to determine the expulsion of such residue, and the infusion by means of a filtrating capsule (60) containing the dose of the vegetable substance, and vertically set into action by the infusion group (36).
Patent IT-1177521-B (IT)
Title: Ensemble modem for telephone digital data transmission method
Inventor: BARAN PAUL
IPC: H03C/
Filed: 1984-01-27
Granted: 1987-08-26
Abstract: The method uses an ensemble of sixty-four orthogonally modulated carriers digitally generated. Each such carrier or tone is individually modulated to contain five bits. One carrier within the ensemble of sixty-four serves as a pilot tone for precise coordination between the transmitter and receiver sections of the modem. This tone maintains timing and frequency calibration of 'alignment' irrespective of the telephone network's carrier heterodyne errors or changes in transmission path length. The transmitter and receiver portions of the modem operate in conjunction with one another in a coordinated manner to deduce real time information on the performance of the telephone channel being used. The modulated carriers can be changed in data content every epoch. By use of packetization of data, individual amplitude correction, and individual phase correction for each carrier, the high speed modem may achieve up to 12000 bps. over a dial up line with a simultaneous 300 bps. reverse channel. /11
Patent IT-1142282-B (IT)
Title: Cable splice enclosure incorporating threaded vial
Inventor: SMITH BERT A
IPC: H02G/
Filed: 1981-02-04
Granted: 1986-10-08
Abstract: A splice enclosure includes a threaded vial (10), a threaded sleeve (54), and a plug (20) having passageways (22) for accepting incoming cable (72,74). The plug (20) can be fixed with the sleeve (54), and the threads of the sleeve (54) mate with the threads of the vial (10). A resilient cap (94) may be provided to cover the entire opened end of the vial; inserts (26,28) may be provided for accepting cable of various sizes and a bracket (90) may be fixed to the inside of the plug (20) to operate as a ground shield connector and for structural support. The threading may be provided by corrugations in the walls of the vial (10) and sleeve (54).
Patent IT-1219525-B (IT)
Title: Variable path labyrinth puzzle
Inventor: OFER BENGAL
IPC: A63F/
Filed: 1988-04-13
Granted: 1990-05-18
Abstract: The variable path labyrinth puzzle comprises first and second labyrinth defining portions which are movable with respect to each other about a common axis. The first and second labyrinth defining portions define respective first and second facing surfaces, having respective non-identical groove patterns, which together define variable path which is formed of sequentially defined, mutually overlapping areas at which the non-identical first and second groove patterns overlap different relative orientations. A labyrinth traversing ball is located in the variable path and configured with dimensions such that it can pass only mutually overlapping areas of the non-identical groove pattern. The first and second groove patterns include groove portions which are not entirely circumferentially directed and which are configured to cooperate in displacing the labyrinth ball along the variable path in response to relative rotation of the first and second labyrinth defining portions.
Patent IT-1102381-B (IT)
Title: Organic silicon cpd. reaction with polybasic acid anhydride - is catalysed by anion-active cpds. which lower surface tension of water
IPC: C07F/
Filed: 1978-02-15
Granted: 1985-10-07
Abstract: The reaction of organic Si cpds., contg. >=1 Si-N bond, with polybasic inorganic or organic acid anhydrides, (A), is catalysed by 0.1-5 wt. % w.r.t. organic Si cpds., of anion-active catalysts, (I), which, in max. 1% soln., lower the surface tension of water to =50 (=38) mN.m-1, or by their water-insoluble derivs. (I) may be (a) H2SO4 mono- or di-esters, (b) N-derived onium salts of H2SO4 mono-esters, (c) fluoroalkyl-, alkyl- or alkylaryl-sulphonic acids or their N-derived onium salts or (d) alkyl-or trialkylsilyl esters of the acids listed in (c). Use of (I) allows introduction of (A) into hexamethyldizilazane or dialkoxy-tetramethyl-disilazane, e.g. prepn. of Me3SiNH-COO-SiMe3 in 94% yield, by reacting Me3Si-NHSiMe3 with CO2. Reaction takes place at room temp. or moderately high temps. The prods. obtd. are highly reactive silylating agents, e.g. useful as protective gp. carriers in the synthesis of antibiotics.
Patent IT-1199245-B (IT)
Title: Needle bearing assembly method
Inventor: KOSHKIN LEV NIKOLAEVICH
IPC: F16C/
Filed: 1984-12-28
Granted: 1988-12-30
Abstract: The needle bearing without a cage uses a cylindrical housing (3) flanged inwards at top and bottom, each flange having a vertical return (6,12) which retains the pointed tips of the ring of needles (1). For assembly, the housing is supported vertically on a base plate (11) with a mandrel (4) projecting vertically upwards into its hollow interior. The needles are discharged in a random manner through an opening in a supply member (7) so that they fall against the sloping surface (8) of the tapered nose of the mandrel. The ring is manipulated eccentrically on the nose so that the needles are evenly distributed around it and inserted between the flanges.
Patent IT-1059926-B (IT)
Title: Typing position locator for typewriter with error corrector - has marker, back:spacing key and correcting element controlled by typing mechanism
IPC: B41J/
Filed: 1976-04-27
Granted: 1982-06-21
Abstract: Typing position locator is designed to facilitate e.g. of error correction. A back-spacing key and an indicator marker can be set over the required position. An erasing element is controlled by the typing mechanism of the machine and automatically places the set marker in its rest position before the selected symbol is struck. The marker comprises a stable wire which is fed through a paper holder to the typing position. The marker is attached to a lever engaged with an impacting lever whereby this lever can be uncoupled from the marker-carrying lever by the mechanism which is operated by the backspacing key.
Patent IT-1221912-B (IT)
Inventor: FRANCESCO PAOLO AUSIELLO
IPC: F02M59/30
Filed: 1987-12-09
Granted: 1990-07-12
Abstract: A fuel-injection pump for diesel-engine injection systems, comprising at least one cylinder-piston unit (4, 5) with an associated intake valve (13) for the introduction of fuel delivered by an electrical supply pump (15, 17), and a delivery duct (12). Electronic means (18, 19, 20) are provided for modulating the electrical supply pump to vary the pressure of the fuel taken in by the cylinder-piston unit and consequently the bottom dead centre position of the piston and hence the length of its pumping stroke.
Patent IT-1091211-B (IT)
Title: Automatic fermentation plant for industrial winemaking installation - periodically recycles must independent of fermentation pressure
IPC: C12G1/00
Filed: 1977-10-04
Granted: 1985-07-06
Abstract: A main tank contg. must is surmounted by an auxiliary tank. A fraction of liq. from the bottom of the main tank is periodically transferred up to the auxiliary tank from which it is dischanged as a spray to pass through the head on the must in the main tank. The base of the auxiliary tank is now formed as a removable partition fitted into the upper part of the main tank. The edge of the partition makes a leadproof seal all around with the tank wall. The auxiliary tank is simply a partitioned section of the main tank. Communication between the two tanks includes a gas riser from the main tank to a pressure-relief, fermentation lock in the auxiliary tank and an overflow return from the auxiliary tank to the main tank. Liq is transferred from the main tank to the auxiliary tank by pump controlled by an automatic timer. Pray return of liq. from the auxiliary tank to the main tank if via a valve which can be manually or automatically actuated. The partition is pref. suspended from a lifting gear on which it can be raised clear of the tank and replaced with a floating top cover for the tank. Raising and spraying of must is independent of fermentation pressure which can be kept at the low level consistent with highest quality. After fermentation the tank can be adapted for simple storage by substituting a cover for the partition.
Patent IT-1234013-B (IT)
Inventor: ARCARO CARLO
IPC: H02K9/26
Filed: 1989-01-13
Granted: 1992-04-23
Abstract: According to the invention the protection means, having the purpose of obtaining an IP 45 degree of protection, comprise a protection (3) positioned at the cooling-air inlet, which presents a lid (32) and a bottom (31) connected with each other and with an interposed filtering element (33), wherein the outer surface of the lid has a labyrinth-like structure constistuted by a set of horizontally arranged strips (36), shaped so as to present an upper indentation (37) and a lower part (38) protruding toward the exterior; the element (4) positioned at the outlet comprises an open box-like structure having an essentially prismatic shape, and it presents a plurality of vertical partition walls (41) which form between each other a plurality of channels (46), wherein each of said partition walls presents some deflecting walls (47) arranged at an inclined position in relation to the direction of the air-outlet; the bottom of said element (4) positioned at the outlet presents a labyrinth-like structure consisting of a horizontal metal sheet (42) bent in a "C" shape whithin which yet another lower flat metal sheet (45) is inserted.
Patent IT-1225587-B (IT)
Title: Stepless packaging machine with thermoplastic film
Inventor: VECCHIA GERMANO DALLA
IPC: B65B/
Filed: 1988-09-07
Granted: 1990-11-22
Abstract: The packaging machine as of the invention includes not one but two pairs of knives (7 and 8) for cutting and stapling transverse edges on each individual package. Furthermore, each knife completes, during its run, an approach path to the film (3) of a special type, so that the possibility of displacing the product is reduced to the minimum, as well as maintaining constant the film length before and after the cutting and stapling operation (fig. 1).
Patent LT-5631-B (LT)
Title: Holder for bottle fastening to the edge
Inventor: KORSAKAS VITALIJUS
IPC: A45F5/00
Filed: 2008-04-01
Abstract: The invention is related to bottle holders. It consists of stem (1), through which bottle (4) and holder union for fastening onto the edge. Holder and bottle (4) connection is implemented through ring (2) with notches (3) fixed on all perimeter of the ring (2) lower part. Then bottle (4) is connecting to holder, the holder ring (2) is ringed on the bottle (4) cover (5) until notches hitch on to the edge of the bottle (4) neck upper part.
Patent MX-166123-B (MX)
Title: Hoja para maquinas desolladoras de carne
Inventor: TOWNSEND RAY THEODORE
IPC: B26D1/02
Filed: 1989-01-17
Abstract: La presente invención se refiere a un medio de hoja para máquinas desolladoras de carne, que comprende un medio de hoja alargada con un borde hacia atrás y una poción opuesta de borde cortante ahusado, terminada en un borde cortante y en superficies superior e inferior, dicho medio de hoja a incluir una porción de talón que comprende una superficie de borde alargado que termina en una línea de talón más baja, que es paralela a dicho borde cortante, el ángulo entre dicho borde cortante y dicha línea de talón siendo aproximadamente entre 20 y 45 grados en relación con un plano horizontal que pasa a través de dicho borde cortante.
Patent MX-172969-B (MX)
Inventor: CHEMINAL BERNARD
IPC: C07C17/23
Filed: 1990-01-17
Abstract: Manufacture of chlorofluoroethanes of formula CF3-CHFxCl2-x, where x is equal to 0 or 1, by catalytic hydrogenation of a perhaloethane of formula CF3-CFxCl3-x. 
<??>Use of a catalyst based on ruthenium deposited on a support enables the selectivity to be improved.
Patent MX-76-B (MX)
Title: Estructura de perfiles para el armado de contramarco y marco de ventana, puerta-ventana y puerta
Inventor: GUZMAN GARCIA MANUEL DARIO
IPC: E06B1/00
Filed: 1992-03-16
Abstract: Una estructura de perfil para el armado de contramarco y marco de ventana, puerta-ventana y puerta, caracterizada porque comprende un perfil de contramarco fijo, construido por el cuerpo hueco de sección transversa rectangular, que tiene por lo menos un ala de batiente, una cavidad para recibir un empaque central de hermeticidad y una cavidad para un portavidrio, en una de sus caras, y en su otra cara una cavidad para recibir un empaque para una hoja de vidrio al menos una cavidad para recibir el portavidrio en una de sus caras, y en su otra cara, una cavidad para recibir una bisagra, pasador de cierre, accesorio oscilobatiente, un brazo de proyección o broche, un asiento de empaque central de hermeticidad y una cavidad de drenado.
Patent MX-229227-B (MX)
Inventor: NABAVI MINOU
IPC: C08G18/80
Filed: 1998-08-27
Abstract: Composition based on isocyanates that are advantageously not completely masked is disclosed. Composition contains at least one compound having an anionic function and, advantageously, a polyethylene glycol chain fragment of at least 1 and preferably 5 ethylenyloxyl units. Also claimed are a method for production of composition, preparation of coating using the composition, and compound synthesised from the composition. Preferably compound with anionic function has hydrophilic part formed from the function, polyethylene glycol chain fragment, and a lipophilic part based on hydrocarbon radical chosen from alkyl aryl groups. The compound has general formula (I). In (I), q = 0 or 1; p = 1-2; m = 0 or 1-2; X, X' = at least two carbon chains; n, s = 1-30, preferably 9-20; E = carbon or group VB element or chalcogen; and R1, R2 = hydrocarbon radical selected from eventually substituted aryls and alkyls.
Patent PT-74992-B (PT)
Title: Method and apparatus for compressing gas
IPC: F04D25/02
Filed: 1982-06-02
Abstract: The fuel required to provide the energy for compressing a gas can be reduced by compressing the gas substantially adiabatically through a pressure ratio of at least 2.5:1 in a compressor, cooling the hot compressed gas by heat exchange with water at superatmospheric pressure, further heating the water to produce super-heated steam and using the superheated steam to drive the compressor. The total amount of fuel consumed can be considerably less than that used for compressing gas conventionally (i.e. substantially isothermally).
Patent PT-79707-B (PT)
IPC: G08G5/06
Filed: 1984-12-19
Abstract: 1. Taxiway safety system for aerodromes, with taxiway centreline lighting and holding-point lighting that is formed by a stop bar (4) which is arranged transversely to the taxiway direction, and which can be switched on and off, in particular before the taxiway/runway junction, and with vehicle detectors (1, 2) that are sited adjacent to the stop bar (4), characterized in that a segment (5) of the taxiway centreline lighting is sited after the stop bar (4), in the taxiway direction, this being a segment which can be switched on and off separately, in that a sequential switching circuit is provided, which switches off the stop bar (4) and switches on the segment (5) of the taxiway centreline lighting once a clearance has been given, by manual means, to taxi into the takeoff start position, and in that once an aircraft has been detected by a vehicle detector (2) that is sited after the stop bar (4), the sequential switching circuit switches the stop bar (4) on again.
Patent PT-80097-B (PT)
IPC: C07D471/04
Filed: 1985-03-13
Abstract: Disclosed are novel condensed diazepinones of formula I   <IMAGE> wherein B is a fused ring selected from   <IMAGE>  X is -CH- or, when B is ortho-phenylene, X can also be nitrogen; A1 is C1-C2 alkylene; A2 is C1-C2 when it is in the 2-position relative to the saturated heterocyclic ring nitrogen or a single bond or methylene when it is in the 3- or 4-position; R1 is C1-C3 alkyl; R2 is C1-C7 alkyl, optionally hydroxy-substituted on at least one of its second to seventh carbon, or C3-C7 cycloalkyl, optionally hydroxy substituted, or C3-C7 cycloalkylmethyl; or R1 and R2 can, together with the nitrogen therebetween, be a 4- to 7-membered saturated monocyclic, heterocyclic ring which can optionally include an oxygen or N-CH3; R3 is hydrogen, chlorine, or methyl; R4 is hydrogen or C1-C4 alkyl, R5 is hydrogen, chlorine or C1-C4 alkyl; and Z is a single bond, oxygen, methylene or 1,2-ethylene; and NR1 R2-N oxides and nontoxic, pharmaceutically acceptable addition salts thereof. Also disclosed are pyrrolobenzodiazepinone intermediates, pharmaceutical compositions containing the condensed diazepinones and methods of using them to treat cardiovascular disorders, particularly bradycardia and bradyarrhythmia.
Patent PT-88819-B (PT)
Inventor: KERVENNAL JACQUES
IPC: D21C9/16
Filed: 1988-10-21
Abstract: Bleaching of mechanical pulps to high degrees of brightness with the aid of H2O2 in alkaline medium in two successive stages separated by a washing, in which no use is made of sodium silicate or of a compound of the same effectiveness by using a quantity of hydrogen peroxide of between 0.5 % and 3 % in the first stage and a larger quantity of hydrogen peroxide of between 2 % and 5 % in the second stage.
Patent PT-89198-B (PT)
Inventor: SCHOTT MARTIN
IPC: C11D11/02
Filed: 1988-12-09
Abstract: X-ray crystalline sodium silicates having a sheet structure and an SiO2:Na2O molar ratio of 1.9 to 3.5 are prepared by dissolving an X-ray crystalline sodium silicate having a sheet structure and an SiO2/Na2O molar ratio of 1.9:1 to 3.5:1 in water and evaporating the solution at temperatures of 20 DEG  to 445 DEG  C. For the preparation of detergents or cleaners, a mixture of surfactants and builders, which may also contain fillers, bleaching agents, bleach activators and enzymes, is made into a paste with water, mixed with an X-ray crystalline sheet sodium silicate having an SiO2/Na2O molar ratio of 1.9:1 to 3.5:1, mixed thoroughly and then spray-dried.
Patent PT-97444-B (PT)
Inventor: MERSON JAMES RICHARD
IPC: B01L3/00
Filed: 1991-04-23
Abstract: An assay tray assembly and an assay tray primarily for chromatographic analysis has a plastics moulded test tray 1 mounted on a plastics moulded collection tray 72. The test tray has a spaced array of chambers 3 disposed as per a microtiter plate. Each chamber has a bottom outlet port 5 formed by a flange 8 which retains within the chamber a chromatographic medium to which test liquid deposited in the chamber is to be subjected for the percolate or eluate liquid to emerge from the respective outlet ports. The collection tray 72 has a spaced array of wells 16 disposed as per a microtiter plate to correspond with the chambers 3 and the tray 1 is mounted on the tray 72 for each chamber to communicate with a corresponding well 16. Each chamber 3 has a tubular spigot part 12 which extends into the respective well 16 to alleviate cross contamination of the liquid derived from the outlet ports 5. The depth of entry of the tubular spigots 12 into their respective wells 16 is restricted by abutment between the bottom of the test tray with the top of the collection tray. The volume of each well 16 beneath the tubular spigot it receives is adequate to accommodate all of the eluate or percolate derived from the chamber 3 with which it communicates to alleviate liquid on the spigot parts from dripping into wells with which those tubular spigots are not associated (and thereby cause cross contamination) when the trays are separated for analysis of the percolate or eluate. <IMAGE>
Patent PT-99460-B (PT)
Inventor: TONER JOHN
IPC: A61K47/48
Filed: 1991-11-08
Abstract: A targeting radioactive immunoreagent comprising a compound having the structure  <IMAGE>
Patent SE-425503-B (SE)
Inventor: DICKMANN H H
IPC: C08K5/20
Filed: 1976-05-07
Abstract: Adhesive compositions containing an adhesive polymer, a dispersant for the polymer and a gelling agent which is a salt of a compound of the formula:   <IMAGE>   wherein R is hydrogen or alkyl of 1 to 18 carbon atoms and R1 is a hydrocarbon group of 1 to 18 carbon atoms.
Patent SE-437250-B (SE)
Title: Board conveyor with a means for generating a negative pressure
Inventor: HEIKINHEIMO L O
IPC: B65G15/58
Filed: 1978-09-15
Abstract: The invention concerns a transporter, chiefly for the conveyance of wooden boards or other similar sheet type objects, in a controlled way. For example, a transporter for the directed feeding of boards into an edge-saw. In order to increase the friction potential between the transporter's transport mode, for example - endless rubber strops, and the moving boards resting on them, so that the boards are more securely held in a predetermined position, a suction unit, or other such suction appliance, is deployed to produce a partial vacuum in the outer chamber between the transport mode and the area under the boards.<IMAGE>
Patent SE-423221-B (SE)
Title: Arrangement for transport of pieces of lumber so as to move only one at a time
Inventor: JOHANSSON J
IPC: B65G47/28
Filed: 1978-11-26
Abstract: This invention concerns a lumber elevator which comprises at least two parallel-running transport chains with carriers to accommodate pieces of lumber from a lumber stockpile and transport of the pieces of lumber to a level higher than the lumber stockpile. In lumber elevators of this type, it often happens that several pieces of lumber and especially pieces of lumber which are stacked edge to edge on top of each other are transported, and this constitutes a problem because the goal is to only transport one piece of lumber at a time. To eliminate this problem, the invention proposes an arrangement of pushing elements 18, which in a predetermined position shoot out across the transport plane of the elevator between consecutive carriers 3 which are passing through said predetermined position, and said position lies at a distance from the rear carrier 3, looking in the direction of transport, which is greater than the width dimension of the pieces of lumber. <IMAGE>