baber/WOPTO huggingface dataset:
Patent IT-1170277-B (IT)
Inventor: VAN DE PLASSCHE RUDY JOHAN
IPC: H03M1/10
Filed: 1983-12-23
Granted: 1987-06-03
Abstract: A current-distribution circuit (1) supplies a plurality of substantially equal currents (i1, i2, i3 and i4) to a permutation circuit (13), which transfers these currents to outputs (18, 19, 20 and 21) in accordance with a cyclic permutation. The currents in these outputs exhibit a ripple caused by the inequality of the currents (i1, i2, i3 and i4). A detection circuit (30) detects the ripple component of the currents (i1, i2, i3 and i4) and applies this ripple component to a associated control circuit of a block of control circuits (50). The relevant control circuit supplies a control current for correcting the relevant current (i1, i2, i3 or i4) in such way that the ripple component is substantially eliminated.
Patent IT-1150057-B (IT)
Title: Container liq. filling machine
Inventor: MAXWELL BROWN ALBERT
IPC: B67C/
Filed: 1980-09-15
Granted: 1986-12-10
Abstract: Each container to be filled has a sealing plug sliding axially in a tubular branch equipped with ribs. The machine comprises a frame with a holder (23) securing the branch (22), together with a head module with a grip (35) working in a guide in the frame in a straight line between three different levels, under the action of a drive mechanism. Thus it fills the container (20) when a main control mechanism moves the plug (21) from an intermediate to an upper position, and then inserts it in the lowermost position in the tubular branch. The main control mechanism is associated with the machine drive.
Patent IT-1212267-B (IT)
Title: Thiocarboxylic acid prepn.
IPC: C07C/
Filed: 1978-12-06
Granted: 1989-11-22
Abstract: Coolent is passed through the source of heat which has an output decreasing with time, then to a steam generator. The steam produced is passed to an air cooled condenser and the condensate is returned to the steam generator. The novel feature of the proposal is the addition of an auxiliary coolant whose flow-rate is gradually decreased in line with the decreasing heat output of the source. The auxiliary coolant flow is stopped when the heat output of the source is reduced to the capacity of the air cooled condenser.
Patent IT-1147663-B (IT)
Title: Sterilising milk sterilisation plant using sterile hot water
Inventor: HEINIG WERNER
IPC: A23C/
Filed: 1982-01-18
Granted: 1986-11-26
Abstract: The arrangement is intended for sterilising a plant for heat treatment of milk or the like and uses a sterilising temp. around 138 deg.C. Sterilisation is carried out using sterile water at a flow rate which is up to 20% of the nominal flow rate of the milk when that is passed through the plant. The water for sterilisation is fed from a supply vessel and passes from there successively through the vessel intended for maintaining the temp. of the heated milk, a de-gassing vessel and is then pumped to a sterile water heat exchanger where it is heated to around 133 deg. in counterflow by the return flow of sterile water. The energy consumption for plant sterilisation is considerably lower than for existing processes. The flow rate of sterilisation water is only 20% of the milk flow rate. Most of the heat required for heating the water to sterilisation temp. is recuperated heat. Steam injection is only required to increase water temp. by 5 deg. (from 135 to 140 deg.). Condensate from the hot water battery is cooled and directly added to the supply vessel for use in the sterilisation circuit. The required control system is simplified.
Patent IT-1235038-B (IT)
Title: Machine for manufacturing circular shirts or socks or similar tubular articles
Inventor: SCHIAVELLO ORESTE
IPC: D04B/
Filed: 1988-10-14
Granted: 1992-06-17
Abstract: Machine (5) for manufacturing circular shirts or socks or similar tubular articles consisting of a tubular element (6), coaxial to said machine (5) and internal to the cylinder a needle support, a tubular element (6) which sustains at least one ring element (7, 8), able to be rotated coaxially with respect to the tubular element (6) and which carries cam elements (9, 10), to induce to move, in sequence, inward, downward, outward, and upward, ring-shaped brush holders (12,13), in which the brushes are positioned in the internal cavity of the tubular element (6), and are oriented toward the unit, and alternately dislodge from the unit, from the primary part (16) of the sock being manufactured.
Patent IT-1047121-B (IT)
Title: Twin platformed folding step ladder - has forward and rear stepped frames hinging together with upper and lower folding platforms
IPC: E06C/
Filed: 1975-09-17
Granted: 1980-09-10
Abstract: The folding step ladders have two forward converging stanchions (1) spanned by horizontal steps (2). Two rearward stanchions (3) also converge and are braced by inclined members (4). The two sets of stanchions are hinged together at the top (5) where the forward posts extend beyond the hinge to form a continuing handrail. Two platforms (7,8) are hinged to points on the front posts (9,10) where they replace steps. The lower platform has grooves (15) where it slides on pegs (16). on the rearward posts. The upper platform has bracing struts (11) connected to the lower platform and together they form a parallelogram. Consequently the platforms remain level while extended but fold flat against the ladder when not in use.
Patent IT-1026111-B (IT)
IPC: C08J7/056
Filed: 1974-12-20
Granted: 1978-09-20
Abstract: 1492040 Articles comprising cellulosic particles HOECHST AG 20 Dec 1974 [24 Dec 1973] 55196/74 Heading C3F [Also in Division B5] Cellulose ethers, inherently water-soluble but rendered at least partly water-insoluble, but still water-absorbent by cross-linking or other chemical modification, are uniformly distributed in, or over a surface of, a shaped article composed of a film- or fibre-forming polymer which is insoluble in water. The cellulose ether may be carboxymethyl-, hydroxyethyl-, or methylhydroxyethyl-cellulose and is preferably in the form of particles of a size within the range of from 0À01 to 2 mm. Several modifying agents are used, epichlorohydrin most commonly. The shaped articles in the examples are films of hydrated cellulose (from viscose), cellulose acetate and hydroxyethyl cellulose and fibres of polyethylene.
Patent IT-1032974-B (IT)
IPC: B60C13/00
Filed: 1975-05-23
Granted: 1979-06-20
Abstract: A safety tire comprising a tread (11), spaced beads (12) and sidewalls connecting the beads to the sides of the tread by forming under the tread a central inflatable chamber, each sidewall comprising an outside wall convex towards the outside and an inside partition convex towards the inside delimiting between each other lateral chambers distinct from the central inflatable chamber, characterized in that said lateral chambers are filled with a flexible cellular material rendering the sidewalls suitable to support the load of the wheel with a limited sagging of the tire in case of the deflating of the central chamber.
Patent IT-1109576-B (IT)
Title: Warp-knitted support ribbon for sliding clasp closure - with coarse central part to assist correct and easy sewing
IPC: B44B/
Filed: 1978-12-28
Granted: 1985-12-23
Abstract: The support ribbon comprises tow edge parts and a centre portion between them, and is formed of four sets of yarns. The first set forms the knitted base structure with stitch loops in each row and wale of the tibbon; and the second set is of textured yarns knitted into the base structure, each extending across >=1 wale in the direction of the rows. The third set of yarns forms looped warps knitted into the base structure, and extending along the wales of >=1 of the edge parts. The fourth set of yarns are fed into the base structure, and extend into and along the edge part wales. A row of coupling or fastening elements are mounted on and along the fist edge part of the ribbon. The support ribbon provides fastener elements which are locked into the structure of the ribbon and resist stretching in the warp direction. A coarser central part assists correct and easy sewing.
Patent LT-4966-B (LT)
Title: Level
Inventor: GINIOTIS VYTAUTAS
IPC: G01C5/02
Filed: 2000-12-04
Abstract: Device belongs to class of measuring equipment and is intended for surface relief levelling. Level consist of levelling device (1) (Fig.1 ), which by the horizontal axis (5) is connected to the stand (2) to which a body of angle changer (4) is attached. The axle of angle changer (4) is connected to the level's axis (5). At certain distance from the level in vertical position the rod (3) is set up, having one, two or three lines, between which distances are calibrated. Along the axis of rod, longitudinal line is drawn for the convenience of collimating. The essence of proposed invention is so, that the rod has only one, two or three lines, while the levelling device has two phototubes, installed within sliding body, adjoined to the linear shift measurement changer. Besides that, the levelling device has horizontal axis, connected to the axle of the angle changer, along which levelling device can turn, while the angle changer is attached to the stand of the device.
Patent LT-5368-B (LT)
Title: Destructing device of rubber shell of worn tyre
Inventor: MIRMOV NAUM
IPC: B29B17/02
Filed: 2005-02-24
Abstract: A device can be used for recovering of rubber shell of worn tyre in method of ozone treatment. A device comprises a rectangular frame which is connected to a bottom which is irregularly - shaped upturned pyramid. A movable platform is placed in a frame on which are disposed force equipment for generating mechanical tension in a shell of a tyre and for fixing tyres before processing. Collectors with nipples and muzzles for supply of reagent for example ozone on surface of processing tyres are placed on longitudinal walls of frame and a cover of a device. Working of force equipment is ensured by gears provided with rotary muffs. A bottom of a device comprises two butchers with automatic hatches. One of butchers can be used for receiving of steel and synthetic cord, a second - for rubber crumbs. A sieve with mortise gaps is placed on a wall of device, which is connected with rubber crumbs of receiving butcher.
Patent MX-170442-B (MX)
Inventor: PELSTER GERHARD
IPC: D06P3/66
Filed: 1989-10-05
Abstract: Triphendioxazine reactive dyes have been found to be unsuitable for almost all conventional single-stage printing processes since these dyes are unstable under the conditions of said processes. 
<??>In the course of the development of an uncomplicated single-stage printing process for these dyes it has now been found according to the invention that by replacing the customary fixing alkali (NaHCO3) by stoichiometrically determined amounts of sodium acetate or sodium trichloroacetate or certain mixtures of sodium trichloroacetate with sodium acetate it is possible to fix triphendioxazine reactive dyes in full yields without hue change. Conventional print pastes may be applied at the same time.
Patent MX-172397-B (MX)
Title: Mejoras a proceso y aparato para insertar un soporte rigido en un manguito para junta de cables electricos
Inventor: VALLAURI UBALDO
IPC: H02G1/14
Filed: 1989-11-09
Abstract: La presente invención se refiere a mejoras a proceso para insertar un soporte rígido en un manguito para juntas de cables eléctricos, caracterizadas por el hecho de que comprende los siguientes pasos: - el colocar el manguito entre dos medias conchas substancialmente contraformadas al manguito mismo para engancharlo a lo largo de su longitud completa; - el aplicar sobre el manguito fuerzas centripetas radiales distribuidas homogéneamente sobre la superficie exterior del manguito mismo; - el insertar en un primer extremo del manguito un soporte rígido transladando éste último hacia un segundo extremo del manguito a través de una fuerza axial aplicada sobre dicho soporte y dirigido hacia el segundo extremo, dicho soporte rígido teniendo un diámetro exterior mayor que el diámetro interno original del manguito; - el aumentar durante la inserción del soporte la intensidad de dichas fuerzas centripetas radiales empezando desde las zonas en donde el extremo del soporte yace gradualmente; - el aplicar sobre la superficie exterior de los manguitos, durante la inserción del soporte, fuerzas opuestas paralelas al eje del manguito, distribuidas a lo largo de la longitud completa del mismo y orientadas en la dirección opuesta a la fuerza axial aplicada sobre el soporte; - el anular las fuerzas centripetas opuestas y radiales después de que el soporte ha sido insertado en el manguito a lo largo de la longitud completa de éste último; - el remover el manguito y el soporte de las medias conchas.
Patent MX-172273-B (MX)
Title: Mejoras a surtidor resistente a la contaminacion y dispositivo medidor
Inventor: BORMANN THOMAS
IPC: A61J1/05
Filed: 1990-06-01
Abstract: La presente invención se refiere a mejoras a dispositivo para surtir líquidos en forma de gota que comprende un recipiente teniendo una punta de gotero incluyendo un conducto para el ingreso de aire a y la salida del líquido desde dicho dispositivo, dicho conducto se comunica entre el recipiente y un orificio en la punta de gotero; medios para reducir temporalmente el volumen del recipiente; y una membrana compuesta microporosa colocada dentro de la punta de gotero, transversal al conducto y adyacente al orificio con poros de un tamaño para resistir el paso de contaminantes, dicha membrana teniendo un componente licuofilico permitiendo la entrega de gotas de un líquido a un lugar deseado fuera del recipiente y un componente licuofóbico adaptado para resistir el paso de tal líquido pero que permita el paso a través del mismo del aire, dicho conducto se comunica con ambos componentes licuofílico y licuofóbico.
Patent PT-73347-B (PT)
IPC: B23B51/00
Filed: 1981-07-10
Abstract: A tool for drilling a cylindrical hole with an enlarged end undercut portion comprises a shank with cutting edges and a drill collet screwed to the shank by a knuckle thread. The collet is provided with a stop collar having a semispherically-shaped face supported in a matingly configurated recess provided in a stop plate so as to form a swivel bearing. A portion of the collet is closed by a bell connected to the stop plate and formed with a central hole to receive the shank of the tool.
Patent PT-80618-B (PT)
IPC: C07D491/048
Filed: 1985-06-07
Abstract: This invention relates to 1,3 - dihydro-6-aminomethyl-7-hydroxy-furo-(3,4-c)- pyridine derivatives of the general formula I  <IMAGE>  wherein A1, A2, R1 and R2 represent various substituents, to pharmaceutically acceptable salts of such compounds, to a process for the preparation of compounds comprising reacting a 6-chloromethyl-7-benzoxy derivative of the general formula II  <IMAGE> II  with an excess of an amine derivative  <IMAGE>  in a non-polar solvent, at a temperature not exceeding 20 DEG  C., which leads to the desired substitution in position 6, followed by an acidic treatment to cleave the benzyl group and, finally to an anti-allergic composition of matter comprising, as an essential ingredient therein, an effective amount of one of these compounds together with an appropriate diluent or carrier.
Patent PT-83324-B (PT)
IPC: A23N15/10
Filed: 1986-09-08
Abstract: The pods (H) of fava beans (B) are cut and then squeezed to separate the seed (S) from the pods (H) of the beans (B). The beans (B) are fed vertically and downwardly between a pair of converging conveyor belts (13) that frictionally engage and move the beans (B) along a path. A stationary spring-loaded and depth gauged cutting blade (15) is disposed in the path to cut the pods (H) whereafter the belts (13) function to squeeze the pods (H) to force the beans (S) therefrom.
Patent PT-85333-B (PT)
Inventor: FREESE LAWRENCE O
IPC: A63H3/16
Filed: 1987-07-15
Abstract: An ark toy comprising an ark including a hull, a deck releasably snap-locked to the hull, and a cabin releasably snap-locked to the deck. The cabin incorporates a handle for carrying the entire assembly. Animal units are releasably assembled companion animal members and are selectively mountable within deck compartments with access to and from the deck simulated by a removable inclined ramp.
Patent PT-88511-B (PT)
Inventor: SUSKIND STUART P
IPC: D04H5/02
Filed: 1988-09-15
Abstract: A strong, absorbent nonwoven fabric containing wood pulp and textile fibers is prepared by hydroentanglement with a continuous filament, base web. The fabric may be apertured or essentially nonapertured and may be made water repellant for use in medical and surgical application.
Patent PT-88809-B (PT)
Inventor: CUZIN DANIEL
IPC: C08G69/36
Filed: 1988-10-20
Abstract: Transparent thermoplastic polyamides with a structure consisting of the residues of cycloaliphatic diamine, of lactam containing at least 7 carbon atoms or of the corresponding amino acid, and of terephthalic acid or of a mixture of terephthalic and isophthalic acids containing more than 50 % of terephthalic acid. …<??>These polyamides are prepared by reaction, in a first stage, of the lactam or of the amino acid compound with terephthalic acid or the mixture of terephthalic and isophthalic acid and, in a second stage, of the diacid oligomer obtained with the cycloaliphatic diamine.
Patent PT-90015-B (PT)
Inventor: PIANO ANTHONY P
IPC: B65B11/10
Filed: 1989-03-16
Abstract: An apparatus (10) and method for wrapping soft chewing gum are disclosed. The apparatus (10) comprises a turret (30) having means (36) to cut the gum (12) into relatively thin rectangular shaped pieces (40). Operatively associated with the turret (30) are means to hold the shaped pieces (40) of gum thereon for transport to a position where each individually shaped piece(40) is placed into a nest (76) on a wrapping tray (50) with a wrapper (86) located therebetween. During placement, a flat side (92) of the shaped piece (40) of gum is urged against the flat bottom (90) of the next (76). The apparatus (10) further comprises means to complete wrapping the wrapper around the piece (40) of gum.
Patent PT-95826-B (PT)
Inventor: ENGEL JUERGEN
IPC: A61K47/18
Filed: 1990-11-08
Abstract: Use of R- alpha -lipoic acid (i.e. R-1,2-dithiacyclopentane-3-valeric acid) (I) or its salt is claimed for the preparation of a cytoprotective medicament.
Patent PT-95911-B (PT)
Inventor: VALLE FRANCESCO DELLA
IPC: A61K38/00
Filed: 1990-11-15
Abstract: This invention relates to a process for obtaining, from transformed cells, the polypeptide called nerve growth factor ( beta -NGF), and more precisely to the process for obtaining, by recombinant DNA technology using genetic constructions insertible in appropriate eukaryotic cell lines, the biologically active human mature form ( beta -subunit).
Patent PT-97961-B (PT)
Inventor: MEERT THEO FRANS
IPC: C07D471/04
Filed: 1991-06-12
Abstract: Agents for treating addiction to habit-forming drugs and symptoms related to withdrawal of said drugs which agents are 4-[bis(halophenyl)methylene]-1-piperidinyl derivatives of formula <CHEM> or a pharmaceutically acceptable acid addition salt thereof, wherein A represents -CH=CH- or -S-.
Patent PT-98803-B (PT)
Inventor: MASIARZ FRANK
IPC: C07K16/00
Filed: 1991-08-28
Abstract: A purified binding protein selected from the group consisting of insulin-like growth factor binding protein having an amino acid sequence which is at least 85 % homologous to the amino acid sequence of figure 1 and fragments thereof comprising at least 10 consecutive amino acids of the sequence that are capable of binding to an antibody specific for the protein or to an insulin-like growth factor is described. Recombinant DNA molecules encoding the binding proteins and subsequences thereof are also described along with recombinant microorganisms and cell lines containing the DNA molecules and methods for preparing the binding proteins by growing the recombinant hosts containing the relevant DNA molecules. Antibodies to the protein, identified as IGFBP-4, which are useful in various diagnostic applications, are also described.
Patent PT-99571-B (PT)
Inventor: SOYKA RAINER
IPC: C07D409/12
Filed: 1991-11-21
Abstract: The present invention relates to novel pyridyl derivatives of the general formula <IMAGE>  in which R1 to R6, A, X and n are as defined in Claim 1, their enantiomers, their cis- and trans-isomers if R4 and R5 together represent a carbon-carbon bond, and their addition salts, for pharmaceutical use, in particular, their physiologically tolerable addition salts with inorganic or organic bases, if R6 represents a hydroxyl group, which have useful pharmacological properties, in particular antithrombotic effects and effects mediated by thromboxane. In addition, the novel compounds are at the same time thromboxane antagonists (TRA) and thromboxane synthesis inhibitors (TSH). In addition, they also have an effect on PGE2 production.
Patent SE-369861-B (SE)
Inventor: PIERLAS R
IPC: C04B41/52
Filed: 1970-08-13
Abstract: 1318076 Coating porous substrates CONSERVATOME 14 Aug 1970 [14 Aug 1969] 39318/70 Heading B2E [Also in Division C1] An article of porous material is treated by impregnating the article with polymerisable liquid, coating the impregnated article with a protective substance capable of producing a product under irradiation which is oxidisable by oxygen and polymerising the polymerisable liquid by irradiation. The protective substance can be a wax of mineral, vegetable or animal origin e.g. paraffin or microcrystalline waxes, waxes formed of esters of higher fatty acids or alcohol, carnauba and bees wax; fatty acids solid at ambient temperature e.g. a mixture of stearic and palmitic acid. These substances may be applied as melt, emulsion or solution. The protective substance may also be a solution in a monomeric liquid e.g. methyl methacrylate of a polymer obtained by hardening the monomeric liquid, the monomer being evaporated after impregnation; a strippable varnish e.g. a copolymer vinylchloride and vinylacetate, the coating of varnish being subsequently removed after irradiation; a solution of unsaturated polyesters in a polymerisable solvent. The porous material may be wood, plaster. The polymerisable liquid for impregnating the articles may comprise a solvent which is also polymerisable e.g. mono- or divinyl benzene and polyester, acrylic or urethane resins. As shown in (Fig. 2) blocks (1) of beech are separated by plates (2) of paraf-. fined cardboard or a polyethylene grill and are arranged in open work baskets (3) of aluminium or aluminium alloy. The assembly is then introduced into a container which is put under low pressure to degas the beech and the vessel then filled with polymerisable liquid. The vessel is then pressurized for 18 hours to impregnate the beech wood to its core. The baskets are then removed, drained and then inserted in aluminium containers into which is poured a bath of molten paraffin wax. The wax is then solidified into a block surrounding the wooden blocks and the container then subjected to an irradiation dose. The irradiation heats the wax block to the liquid state and polymerises the liquid which impregnates the beech. After irradiation the baskets are removed from the containers, cut into elements for making flooring blocks, and rubbed down or planed. The polymerisable impregnation liquid may comprise 20 parts styrene, 10 parts methyl methacrylate, 10 parts acrylonitrile and 60 parts of an organic resin prepared from 1, 3 propylene glycol, maleic anhydride and phthalic anhydride. In example 7 cylindrical elements of graphite are impregnated with a polyester resulting from the reaction of fumaric anhydride with bis-phenol in solution in styrene and soaked in a bath of liquid strippable varnish constituted by a copolymer of vinylchloride and vinylacetate dissolved in acetone. After drying the coated elements are subjected to irradiation and the coating of varnish subsequently removed. The elements are then transformed completely into graphite by baking at 800 to 1000‹C followed by heating to 2300‹C.