baber/WOPTO huggingface dataset:
Patent PT-759765-E (PT)
Inventor: DUPONT ERIC
IPC: A61K35/32
Filed: 1995-04-21
Abstract: The present invention relates to shark cartilage extracts and to a method of producing the same, these extracts having anti-angiogenic properties (reduction of the area of blood vessels observed in vivo on experimentally induced tumors), tumor regressive activity in vivo as well as demonstrating a direct inhibitory effect on tumor cell lines. This process does not involve any denaturing solvent or product and does not involve the use of any enzymes. It consists of obtaining a blend of whole cartilage in an aqueous solution of neutral pH, preferably pure water, this blend being centrifuged and the pellet and supernatant kept for further processing. The pellet is lyophylized and tested for anti-tumor and anti-angiogenic activities in vivo and in vitro, with or without supernatant. The supernatant has been shown to have anti-angiogenic and tumor regressive activities in vivo. The composition of the supernatant has then been investigated by different ways. Fractionation of this supernatant led to the characterization of some of its active components. The fractions were tested for their direct in vitro activity on cancer cell lines. Therefore, it is assumed that the non-fractionated supernatant has such an in vitro activity. Lyophilization substantially destroys the activity of these liquid fractions while no such abolition is observed in the solid extract.
Patent PT-790114-E (PT)
Inventor: CARLSTROM BENGT
IPC: B29C41/04
Filed: 1996-12-12
Abstract: Installation for centrifugally casting pipes from plastic containing filler, glass fibres, and, optionally, other additives has a rotary stand (1) with a horizontal axis on which 6 - 8 motor-driven centrifugal moulds (31-38) are rotatable mounted, uniformly distributed at the same axial distance from the axis (11k) of the stand, each independently driven by its own drive motor (40). A drive (25-28) and fixing device (11a-11h,19,20) enable the stand to be rotated in steps so that each mould, in turn, reaches the position previously occupied by the preceding mould. Heating elements enable each mould to be heated in at least one of its position and an extraction device extracts gases liberated from the individual moulds during curing. A feed device (2), movable only parallel to the axis during operation, introduces the pipe composition into one mould, or two moulds simultaneously, and a demoulding device draws a finished pipe out of each mould at a fixed point (G). A control device (29) controls the stepped rotation of the rotary stand, the rotation of each mould at a speed dependent on the position in which it is located, the movement of the feed device relative to the rotary stand, the feed rate and total amount of composition introduced, and the operation of the demoulding device.
Patent PT-1019426-E (PT)
Inventor: BELARDINELLI LUIZ
IPC: C07D473/06
Filed: 1996-12-26
Abstract: Adenosine and xanthine deriviatives, and compositions comprising those compounds, are potent selective agonists of adenosine receptors. The derivatives and compositions are used to treat conditions, including certain cardiac arrhythmias.
Patent PT-909166-E (PT)
Inventor: TESTA EMILIO
IPC: A61K47/48
Filed: 1997-04-28
Abstract: The present invention relates to a medicated chewing gum comprising a pharmaceutically active agent incorporated therein. The medicated gum is used as a means for administering the active agent to a subject. The invention also relates to a method of preparing the medicated chewing gum. The process involves the formation of a cyclodextrin-active agent inclusion complex, which is dried and mixed with a granulated gum base without adding water or other solvents. The process is carried out under controlled temperature and humidity and the blended components are cold-pressed to produce a final gum product.
Patent PT-875214-E (PT)
Inventor: DAVIS WARREN
IPC: A61C17/02
Filed: 1994-02-15
Abstract: An adaptor is mounted in the handpiece body and includes a hollow body portion having external threads. A tapered male member is mounted on the interior of the hollow body portion. The syringe can be pulled onto the tapered male member and the syringe tip is in a gripped in a tightly held position on the tapered male member to prevent axial rotation of the syringe tip. A gripping member comprises a generally hollow tubular body separated into fingers, each finger separated from an adjacent finger by a longitudinal slot. A locking cap comprises a generally hollow body having internal threads, the gripping member being mounted inside the locking cap.
Patent PT-1007319-E (PT)
Inventor: BOSG PATRICK
IPC: B29C45/20
Filed: 1998-01-20
Abstract: A system for injecting a composite substance inside a forming mould comprising a supplying device and at least one measuring device and which includes at least one line formed of articulated tube sections which are double-sheathed so as to enable a heat exchanging fluid to circulate therein. The system enables limitation of head loss and control of temperature of the composite substance. A device injecting the substance inside the mould can be mounted on a movable part of the mould.
Patent PT-1115914-E (PT)
Inventor: BELLO ALAIN
IPC: C25D5/48
Filed: 1999-09-09
Abstract: The invention concerns a steel plate coated with a metal layer based on zinc and a zinc hydroxysulphate layer, whereof the surface density of sulphur is more than 0.5 mg/m2. The invention also concerns a method for obtaining said plate by treating a zinc coated sheet metal: either in a highly alkaline sulphate solution under polarization; or in a sulphate solution containing Zn2+ ions without polarization. The hydroxysulphate deposit brings about a pre-lubricating effect applicable to operations for forming sheet metal.
Patent SG-38785-G (SG)
Title: Mechanically operated switch with automatic opening
IPC: H01H11/00
Filed: 1985-05-23
Abstract: A mechanically controlled power switch with automatic opening is provided for limiting short circuits. A switch (13), a breaking chamber (30) which is associated therewith, a coil (50), a striker (51) cooperating therewith, and a lock (53) for holding the power switch in open position S after the appearance of a short circuit are placed in a removable cartridge (23) provided with connection terminals (37, 55). This switch cartridge is advantageously used in mechanically controlled protection apparatus or in electromagnetic contactor apparatus having their own protection.
Patent IE-810008-L (IE)
Title: Iodinated propionitrile
IPC: C07D295/14
Filed: 1981-01-05
Abstract: The present invention relates to the novel compound N-[3-(1'-3''-Oxapentamethyleneamino-ethylideneamino)-2,4,6-triiodobenz oyl]- beta -amino- alpha -methylpropionitrile which due to the sparing solubility in water, can be purified readily in a simple manner and can be used for the preparation of the known active compound for agents for peroral rapid cholecystography N-[3-(1'-3''-oxapentamethyleneamino-ethylideneamino)-2,4,6-triiodobenz oyl]- beta -amino- alpha -methyl propionic acid.
[US4308383A]
Patent CU-20955-L (CU)
Inventor: HYND WILLIAM CHRISTIE
IPC: C03B5/182
Filed: 1976-01-30
Abstract: Un tanque de derretimiento de vidrio que comprende un cuerpo alargado de tanque para contener vidrio derretido, teniendo dicho tanque un extremo de entrada para recibir material formador de vidrio, una región de derretimiento adyacente al extremo de entrada para derretir el material formador de vidrio, una región de refinamiento hacia abajo de la región de derretimiento para refinar el vidrio derretido y una zona de acondicionamiento adyacente a un extremo de salida del tanque para acondicionar el vidrio antes de que salga del tanque para ser usado en un proceso de formación, caracterizado en que el tanque tiene una porción de cuerpo relativamente ancha adyacente al extremo de entrada y el resto del tanque que conduce al extremo de salida proporciona una senda de flujo de vidrio que es estrecha con respecto a dicha porción ancha de cuerpo, teniendo dicho Resto del tanque una región de corriente hacia arriba adyacente a la porción ancha del tanque en la que ocurren flujos de retorno hacia la porción ancha de cuerpo y una región de corriente hacia abajo, que conduce a la salida del tanque, que tiene una base elevada proporcionando de esta manera un canal poco profundo a lo largo del cual puede fluir el vidrio derretido en la dirección de la salida con sustancialmente ningún flujo de retorno, comprendiendo dicho tanque además medio de control de flujo para regular el flujo hacia adelante del vidrio derretido hasta dentro de dicho de dicho resto del tanque desde la porción ancha de cuerpo.
Patent IE-43902-L (IE)
Title: Rubber strip from latex
IPC: B29D/
Filed: 1976-01-22
Abstract: 1472513 Moulding latex strips AUTOMATIC BRAIDING CO (NOTTINGHAM) Ltd 11 Sept 1975 [24 Jan 1975] 3101/75 Heading B5A [Also in Division C3] A thin rubber strip is produced by producing a stream of latex, gelling the outer surface of said stream to form a skin of gelled latex thereon, the skin having a predetermined peripheral dimension, shaping, by means of a shaping orifice, the gelled skin so as to define the periphery of the desired cross-section of the skin to be produced, maintaining the flow of latex to said stream such that said desired cross-section is maintained, said shaping orifice being disposed in, or closely adjacent to the surface of, a coagulant bath, and discharging said shaped skinned stream to said bath. As shown in Fig. 2, latex is delivered via conduit 8 to a nozzle disposed above a tank of coagulant 4 in which is disposed transverse roller 10 for taking off a rubber strip 11. The stream of latex emerging from the nozzle is shaped by conduit 5 which defines a gelling zone and has inlet 5a for the latex which is of generally circular cross-section and at lower end 5b a shaping orifice, from which emerges rubber strip of rectangular cross-section. In Fig. 4, a shaped conduit is replaced by rollers 13, and 14, driven by gears 15, 16 and 17, and dispersed in tank 12 of coagulant. The latex is fed via nozzle 18, the speed being controlled so that a pool of latex is created within a surrounding layer of coagulant in a zone between the rollers above the nip. The apparatus of Fig. 4 may be modified for producing several strips simultaneously, as illustrated in Fig. 7 (not shown), or a wide strip as illustrated in Fig. 8 (not shown). Means for detecting the levels of coagulant and latex are described in Figs. 9 and 10 (not shown).
[GB1472513A]
Patent IE-40367-L (IE)
Title: Telecommunications exchange
IPC: H04Q1/20
Filed: 1975-01-23
Abstract: 1487501 Automatic control systems COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL 23 Jan 1975 [24 Jan 1974] 2931/75 Heading H4K In a telecommunications exchange, the switching network and its terminal circuits are controlled by a plurality of stored program controlled mini-processors performing different functions and supervised by a central processor and a maintenance processor, the normally operative mini-processors being connected to the network via individual interface units, the arrangement is such that any defective miniprocessor is automatically replaced by a reserve mini-processor. As shown mini-processors MPF1-MPF4 perform line scanning and identification, path selection, dial signal (pulse or frequency) decoding, and junctor supervision respectively for a network R.C. of mini relay matrices. The mini-processors are supervised by a central processor CP having a store MC in which among other things class of service data is stored, and maintenance processor PM and memory MM which stores a copy of all the programs for MPF1-MPF4 and PC and the data in MC. If maintenance processor PM detects a faulty mini-processor it operates a corresponding changeover switch A1, A2, A3 or A4 to cut out that processor and cut in a reserve mini-processor MPS which it programs to take over the function. The front end processors monitor in real time the operation of the network and faults are reported to and recorded in the maintenance computer and on request logged and flagged on a line printer. The use of a time division network as an alternative to the relay network is mentioned.
[GB1487501A]
Patent IE-32688-L (IE)
Title: Pneumatic tyre
IPC: D04H3/16
Filed: 1969-04-28
Abstract: 1,228,273. Pneumatic tyres. CONTINENTAL GUMMI-WERKE A.G. 16 April, 1969 [27 April, 1968], No. 19512/69. Heading B7C. A collapsible pneumatic tyre has in the uninflated state folded U-shaped sidewalls 7, the portions 8, 9 forming the folds being at 90 degrees to the tyre axis and outside the beads 4, and a substantially cylindrical tread zone 12 which, for use, is inflated into a generally toroidal shape 13 by unfolding of the side walls. The tyre may be used in the uninflated state and, to improve the running properties in this state, it may have layers of rubber padding applied to the inner surfaces of the tyre.
[GB1228273A]
Patent IE-840683-L (IE)
Title: Method for characterizing an unknown organism species by¹identifying evolutionary conserved sequences in genetic¹material.
IPC: C12Q1/68
Filed: 1984-03-20
Abstract: A method of characterizing an unknown organism species comprises determining the position of part or whole of evolutionarily conserved sequences in genetic material of said organism, relative to a known position of restriction endonuclease cleavage sites in said genetic material (other than by determining the chromatographic pattern of retriction endonuclease digested DNA from said unknown organism, which digested DNA has been hybridized or reassociated with ribosomal RNA information containing nucleic acid from or derived from a known probe organism), thereby to obtain an identifying genetic characterization of said unknown organism, and comparing said characterization with information from at least two sets of identifying genetic characterizations derived from the same conserved sequences, each of said sets defining a known organism species.
[EP0120658A2]
Patent IE-860759-L (IE)
Title: Electrical plug-top
IPC: H01R13/68
Filed: 1986-03-24
Abstract: An electrical plug comprises: a body (12) which, with the cover 156 removed, provides access for cable connection to respective live (40) and neutral (32) cable terminals on the body, live terminal (40) being located on the neutral pin side of the plug above the level of the live (16) and neutral pins; a cartridge fuse (not shown) extending within the plug at a level above the live and neutral pins, with one end of the fuse being connected, via a manually operable switch (74, 78, 90) to the live terminal (40), the switch (74, 78, 90) being located on the live pin (16) side generally at the same level as the fuse. The fuse is accessible from the pin-side of the body. The cover incorporates a neon indicator lamp (170) and two spring contacts (not shown) connected to the neon lamp. When the cover is located on the main body, the spring contacts abut metallic contacts connected respectively to the neutral pin and the switched side of the live supply. <IMAGE>
[GB2190800A]
Patent IE-800822-L (IE)
Title: Phenylglycylchloride hydrochloride
IPC: C07D501/06
Filed: 1980-04-23
Abstract: The invention provides a novel method for producing phenylglycyl chloride hydrochlorides involving reaction of N-substituted phenylglycines with for example thionyl chloride and then gaseous hydrogen chloride, as well as certain novel starting materials for use in this process and certain end-products thereby produced.
[EP0084611A1]
Patent FI-810054-L (FI)
Inventor: GRIBNAU THOMAS CORNELIS JOSEPH
IPC: G01N33/536
Filed: 1981-01-09
Abstract: The present invention relates to a process for the qualitative and/or quantitative determination of an immunochemically reactive component, in which one or more labelled components are used, that are obtained by direct or indirect coupling of such a component or components to particles of an aqueous dispersion of a hydrophobic dye or pigment, or of polymer nuclei coated with such a dye or pigment. 
<??>During the reaction or after an adequate reaction time the nature and/or the quantity of the dye is determined in the test medium, or optionally after a separation of the bound and free labelled components in one of the fractions by methods known by themselves.
Patent FI-831278-L (FI)
Inventor: LOCHER HERMANN
IPC: A47C3/026
Filed: 1983-04-15
Abstract: A reclining chair is disclosed containing a conventional seat portion pivotable about a fixed pivot shaft or axle and a backrest containing a backrest plate displaceable upon guide rails. These guide rails are pivoted to a greater extent than the seat during the rearward reclining of the seat, due to the action of a guide element connected with a piston rod of a pneumatic spring arrangement. Due to the movement of the guide element there is rotated a transmission lever pair about a stationary pivot shaft, the transmission lever pair being connected with the guide element. A curved entrainment member, hingedly connected with this transmission lever pair, is connected with the backrest plate. Since a pivot shaft between the transmission lever pair and the curved entrainment member moves through an appreciably larger distance than the connection location between the seat and the guide element or the guide rails, the backrest plate is downwardly drawn along the guide rails. By virtue of this adjustment mechanism there is ensured that the backrest plate follows that course of movement which is performed by the back of the user during reclining of the chair.
Patent FI-853353-L (FI)
Inventor: DUERR PAUL
IPC: B25B23/14
Filed: 1985-09-02
Abstract: In a motor-driven screw driving device, a drive unit and a drive member are located within a housing and are interconnected by a torque-limiting coupling. The coupling is adjustable by changing the force applied to a spring element. The spring element is supported within a stop sleeve located within the housing and the stop sleeve is axially displaceable relative to the housing. A depth stop on the drive spindle is adjustable relative to the stop sleeve. An actuating sleeve accessible on the exterior of the screw driving device affords the adjustment of the stop sleeve and the depth stop. A connecting element is secured to the actuating sleeve and is in engagement with the depth stop so that the actuating sleeve and depth stop can be rotated as a unit. The connecting element is selectively engageable with the stop sleeve so that the actuating sleeve and stop sleeve can be rotated as a unit for adjusting the torque-limiting coupling.
Patent IE-901100-L (IE)
Title: Radiation sterilizable antimicrobial ointment and process to¹manufacture
IPC: A61K31/79
Filed: 1990-03-26
Abstract: Sterilized povidone-iodine (polyvinylpyrrolidone-iodine) in an ointment form is obtained by preparation of a mixture of purified water, povidone-iodine, a non-ionic gelling agent, and a non-ionic low suds surfactant. The ointment is a liquid in the temperature range of about 2 DEG C to 9 DEG  C because of the influence of the non-ionic gelling agent. At room temperature, the mixture forms a free standing ointment which can be sterilized by gamma radiation without degradation of its antimicrobial efficacy, viscosity or shelf life. The ointment is easily prepared by using chilled purified water which maintains the mixture as a liquid while all of the ingredients are mixed together. At room temperature the mixture becomes a free standing ointment.
Patent IE-781346-L (IE)
Title: Channel base well screen
IPC: E21B43/08
Filed: 1978-07-04
Abstract: Well screen having a base made of formed channels provides the strength of a pipe base screen but weighs less, costs less, and provides greater vertical flow area. The channels are perforated and are in continuous contact around the screen with the contiguous legs of adjacent channels being welded at their ends to each other and to the wrap wire. The screen is particularly useful in oil and gas wells where great torsional strength is needed.
[US4096911A]
Patent IE-32591-L (IE)
Title: Substituted phenylacetic acids
IPC: C07D209/38
Filed: 1968-12-19
Abstract: 1,257,190. Anilino-acetic acids. J. R. GEIGY A.G. 19 Dec., 1968 [20 Dec., 1967 (2)], No. 60497/68. Heading C2C. Compounds of Formula I wherein R 1 is Cl, Br, F, CF 3 , C 1-4 alkyl or C 1-4 alkoxy, R 2 and R 3 are each H, Cl, Br, F or C 1-4 alkyl and R 4 is H, Cl, Br, F; C 1-4 alkyl or C 1-4 alkoxy and at least one of R 1 , R 2 and' R 3 is other than H and is ortho to the NH group, and salts thereof, are' prepared from the isotins of Formula IV either by reduction with hydrazine or semicarbazide and an alkali metal hydroxide or alcoholate according to the Wolff - Kishner method or by hydrolysis to a glyoxylic acid V which is then reduced by the same method and in each case optionally converting thesalt obtained into the free acid or other salts. Compounds of Formula IV above are prepared by cyclization of the compound of Formula III / prepared by reaction of oxalic acid chloride and the corresponding N-arylanaline derivative, some of which are obtained by decarboxylation of the corresponding ortho-carboxylic acids obtained by copper/KOH fusion of an orthochlorobenzoic acid and a substituted analine.
[GB1257190A]
Patent IE-801730-L (IE)
Title: Preparation of 5-halopyrimidines
IPC: C07B61/00
Filed: 1980-08-15
Abstract: The reaction of formamide at high temperature with a 4-halo-5-hydroxy-2(5H)-furanone provides high yields of 5-chloro or 5-bromopyrimidines.
[US4252955A]
Patent IE-45578-L (IE)
Title: Propranolol capsules
IPC: C09B62/085
Filed: 1977-09-02
Abstract: Sustained release pharmaceutical composition consisting of a hard gelatine capsule containing film coated spheroids, the spheroids comprising propranolol, or a pharmaceutically-acceptable salt thereof, in admixture with non-water-swellable microcrystalline cellulose, and the said spheroids having a film coat comprising ethylcellulose optionally together with hydroxypropyl methylcellulose and/or a plasticizer.
[US4138475A]
Patent IE-38408-L (IE)
Title: Semiconductive glaze compositions
IPC: C03C8/04
Filed: 1973-10-23
Abstract: 1408210 Semi-conducting glaze composition O NIGOL 26 Oct. 1973 [27 Oct 1972] 50030/73 Heading C1M A semi-conducting glaze composition comprises a base glaze to which are added tin oxide (SnO 2 ), antimony trioxide (Sb 2 O 3 ) and zinc oxide (ZnO), the tin oxide and antimony trioxide being present in an amount 3-12À5% by weight of the total solids of the composition, and the zinc oxide being present in an amount 0À5-3% by weight of the total solids of the composition. The weight ratio of SnO 2 to Sb 2 O 3 is preferably in the range 4 : 1-50 : 1. The mean particle size of the base glaze is preferably less than 10 microns whilst the mean particle size of the SnO 2 and Sb 2 O 3 may be less than 0À5 microns. In a "one-step" glaze the SnO 2 , Sb 2 O 3 and ZnO are mixed with the base glaze materials and water to produce a glazing slip whilst in a "two-step" glaze the ZnO and a pre-calcined ground mixture of SnO 2 and Sb 2 O 3 are mixed with the base glaze materials and water to form the slip. The slurry may be applied to unfired dry porcelain insulators or to pre-fired porcelain insulators, by dipping, flooding or spraying. Firing may be at 2300 F. for six hours. Preferred base glaze compositions contain, in per cent by weight: (a) 70À75% SiO 2 , 11À64% Al 2 O 3 , 13À91% CaO, 2À50% K 2 O, 0À68% Na 2 O, 0À18% TiO 2 , 0À28% Fe 2 O 3 , 0À06% MgO; and (b) 70À0% SiO 2 , 13À66% Al 2 O 3 , 11À84% CaO, 2À71% K 2 O, 0À76% Na 2 O, 0À34% Ti 2 O, 0À30% Fe 2 O 3 and 0À09% MgO. Surface resistivities of 40-400 megohms per square may be obtained.
[GB1408210A]