baber/WOPTO huggingface dataset:
Patent PT-1012459-E (PT)
Inventor: EHRLICH JOSEF
IPC: F02D15/02
Filed: 1998-09-03
Abstract: An internal combustion engine having one or more pistons (4), each of which is mounted to reciprocate in a respective cylinder (2) and is pivotally connected to a connecting rod (6) which is connected to a respective crank (10) on a crankshaft (7). The connecting rod (6) is pivotally connected to one end (11) of an elongate link (14) which is pivotally connected to an associated crank (10) at a point intermediate its ends and whose other end constitutes a rod (18) which is restrained by a mounting (20, 26) such that it may pivot about a pivotal axis (21) parallel to the axis (8) of the crankshaft (7). The mounting includes a first movable mounting member (20) connected to a second movable mounting member (26) to be pivotable with respect thereto about the pivotal axis (21). The first movable mounting (20) is connected to the rod (18) by a connection with permits only relative sliding movement in the direction of the rod (8). An actuating device (30, 32) is connected to the mounting and is arranged to move the mounting selectively in a first direction perpendicular to the axis (8) of the crankshaft (7) and in a second direction perpendicular thereto.
Patent PT-1087691-E (PT)
Inventor: POZZATO GIANANTONIO
IPC: A61B18/12
Filed: 1998-06-18
Abstract: The invention realizes a radio knife powered by an electronic circuit that operates with high-frequency current wherein said circuit comprises: a rectifier circuit (20) fed by the mains voltage that supplies rectified pulsating voltage (201) to a radiofrequency circuit (30); a radiofrequency circuit (30) capable of emitting an output current signal (301) with a constant frequency in the scale of the MHz, powering the radio knife by means of a radiofrequency transformer (40). Said radiofrequency circuit (30) is obtained by piloting a MOSFET (305) through a pilot circuit (306) comprising a quartz-operated oscillator whose oscillation frequency amounts to at least twice the usual operating frequency of the MOSFET. The pilot circuit (306) is controlled by microprocessor current control circuit (310) that takes a signal proportional to the current from a current sensor (308) positioned after the MOSFET (305) and is such as to maintain the radiofrequency circuit current limited to a value compatible with the power that can be dissipated by the MOSFET independently of any variation in the circuit load impedance.
Patent PT-960710-E (PT)
Inventor: PLAMMER ALFRED
IPC: B29C43/50
Filed: 1999-04-27
Abstract: The product is released smoothly and without difficulty from the molds, paradoxically defeating its interlocking nature. The molds are formed in sections, being transverse strips, distributed around the circumference of a tempered calender roller. The strips move relatively: together to assemble the molds, and subsequently apart, to release the product. Preferred Features: The molding/extraction strips are constructed to move relative to the surface of the tempered cylinder on which they are carried. The required shape of the projection is machined-into the long sides of the strips, an arrangement facilitating trouble-free release. The molding shapes machined-in have head formations. These heads are conical or pyramidal. They are suitable for interlocked casting into flat concrete areas. The projections are alternatively rib profiles transverse to the direction of production. They are used similarly in casting, especially onto pipes or other curved concrete products.
Patent PT-1024152-E (PT)
Inventor: SWINKELS PETRUS LEONARDUS JOHA
IPC: C08F6/00
Filed: 1999-06-18
Abstract: A process for treating an aqueous polymer latex/dispersion of synthetic polymers prepared by polymerizing one or more monomeric materials for at least 80%, involving:   A. adding to the polymer latex/dispersion a sufficient amount of at least one reducing agent in one or more portions followed by adding at least one free radical generator in such a way that at least the bulk of the reducing agent has been added before addition of free radical generator is started and maintaining the mixture at a suitable temperature for a period of time which is sufficient to reduce the VOC-level of the latex/dispersion to decrease to below 1,500 ppm, preferably to below 1,000 ppm after which B. water vapour and/or gas is/are sparged into the latex/dispersion whilst the temperature of the latex/dispersion is maintained at a suitable temperature for a period of time which is sufficient to decrease the VOC-level to below 200 ppm, preferably to below 50 ppm, most preferably to below 15 ppm.   Preferably the reducing agent is completely added before the addition of the free radical generator is started. and the free radical generator comprises at least one water-soluble peroxy compound and at least one oil-soluble organic peroxide. Preferably step B. is carried out in a column provided with trays with openings in which column the latex/dispersion is cascaded downwards in counter-current flow with water vapour and/or air.
Patent PT-1097907-E (PT)
Inventor: DIAS SUSETE MARIA MARTINS
IPC: C02F1/72
Filed: 1999-11-02
Abstract: The present invention concerns a process for the treatment of effluents by means of catalytic oxidation with hydrogen peroxide, using heterogeneous catalysis in the presence of metal pairs with anodic and cathodic characteristics (for instance iron and copper). This process can be applied to the effluents of the food-processing industries (olive oil mills, distilleries, sugar refineries, coffee production, tanneries, etc.). The pre-treated residues can be used as fertilisers or in the production of acetate derivatives. This new process has advantages in economic and environmental terms and allows the self-regeneration of the metals through a process of oxidation/reduction of their ions, which leads to only traces thereof in solution, therefore avoiding the habitual need for a step involving the recovery and/or elimination thereof.
Patent PT-1094930-E (PT)
Inventor: SERGEL HORST
IPC: B29D30/72
Filed: 1999-07-13
Abstract: The invention relates to a method for producing a tire, especially a pneumatic tire for a motor vehicles. The method includes a stepwise build up of the tire with a layer which is as airtight as possible, at least one casing ply ( 3 ), horn profiles, bead cores, side walls as well as a belt assembly including a belt web, if required, a belt layer ( 13 ) in one or more parts and a tread ( 15 ). The rubber of the tire side walls is applied as an extruded rubber strip ( 8 ) in the form of a spiral with several adjacent or partially overlapping turns ( 28 a) on the side walls of the carcass which is at least previously shaped and, if required, provided with at least parts of the belt assembly.
Patent PT-1113751-E (PT)
Title: Sizing catheter for measuring septal defects
Inventor: AMPLATZ KURT
IPC: A61F2/958
Filed: 1999-07-30
Abstract: A sizing catheter and method of measuring a preselected internal opening within a patient to provide a rapid and precise determination of a stretched diameter of the preselected internal opening. The sizing catheter includes a dilation balloon constructed of a thin expandable plastic which is inflatable and is utilized to determine a size of the preselected opening. The dilation balloon is inflated to an inflation threshold, wherein the dilation balloon deforms about the preselected opening and the size of the dilation balloon adjacent the preselected opening approximates a stretched diameter of the preselected opening. The sizing catheter and method may be utilized to determine an appropriate sized occluding device to thereby occlude the preselected opening.
Patent SG-50187-G (SG)
Title: Process for the preparation of detergentdispersant additives of very high alkalinity based on calcium, and products thus obtained
IPC: C10M159/24
Filed: 1987-06-06
Abstract: Disclosed is a process for preparing very highly alkaline, calcium-based, detergent-dispersant additives for lubricating oils and products produced by such a process. The process includes the steps of reacting an alkylbenzenesulfonic acid, an alkylphenol, diluent oil, halogen ions and lime, removing water formed during the reaction, sulfurizing the resultant product in the presence of glycol and at least one additional alcohol having a boiling point in excess of about 155 DEG  C., carbonating the sulfurized product, removing the glycol and heavy alcohol from the sulfurized, carbonated reaction product, and filtering to remove sediment and to obtain a reaction product comprising a highly-alkaline, calcium-based detergent-dispersant additive for lubricating oils.
Patent SG-57891-G (SG)
Title: Process for the preparation of crystalline ceftazidime pentahydrate
IPC: C07D501/46
Filed: 1991-07-17
Abstract: Ceftazidime pentahydrate is obtained in purified crystalline form in a process comprising acidification of an aqueous solution of ceftazidime to about the optimum pH for nucleation of between about 4.0 and about 4.7 and maintenance at the optimum pH during crystallization. The crystalline product obtained exhibits enhanced stability toward polymer formation when stressed.
Patent SG-105787-G (SG)
Title: Unitary adhesive bandage
IPC: A61F13/02
Filed: 1987-12-02
Abstract: Adhesive bandages comprising a pad area and adjacent adhesive-coated areas are prepared from a single sheet of heat-fusible bandage material, preferably a nonwoven batt material, by overlapping the center portion of the material in a Z-fold to form a triple thickness pad area, and heat calendaring the material adjacent the desired pad area to provide a surface suitable for coating with adhesive. The integrity of the pad is preserved by heat fusing the material along the folded edges of the pad.
Patent IE-820055-L (IE)
Title: Talc compositions
IPC: A61K8/00
Filed: 1982-01-13
Abstract: Talc compositions exhibiting improved skin moisture loss retardant characteristics and reduced airborne respirable particles comprising talc, petrolatum and perfume.
[GB2090740A]
Patent CU-20634-L (CU)
Title: Mejoras en los procesos para la purificación de líquidos azucarados por medio de oxido de magnesio activo
Inventor: ORLANDO ARGUDIN LOPEZ
IPC: C13B20/02
Filed: 1969-07-31
Abstract: Consiste en anadir óxido de magnesio a la solución azucarada y mantenerla por un tiempo de contacto a temperatura ambiente, calentar la mezcla hasta alcanzar una temperatura aproximada a 105 grados C. bajar rápidamente la temperatura por debajo de 86 grados C, mantener el líquido en un tanque de floculación hasta que sustancialmente todas las impurezas se hayan coagulado, separar las impurezas floculadas y neutralizar el líquido purificado hasta un PH alrededor de 7.
Patent IE-800118-L (IE)
Title: New aniline derivatives
IPC: A01N43/08
Filed: 1980-01-22
Abstract: The invention relates to sulphur-containing products with an amide group, which are derived from aniline. These compounds have the formula: <IMAGE> They are used as anti-fungal agents.
[US4313957A]
Patent IE-39070-L (IE)
Title: Producing fibrous materials
IPC: C03B37/10
Filed: 1974-03-12
Abstract: Equipment is disclosed for gas blast attenuation of attenuable materials by the toration type of technique according to which a gaseous jet is directed transversely into a gaseous blast of larger cross section, thereby developing a zone of interaction of the jet and the blast into which a stream of the attenuable material is delivered. Each fiberizing center incorporates a plurality of components including means for generating the jet, means for generating the blast, and means for supplying the stream of attenuable material. In addition, the fiberizing center frequently also incorporates an additional structural element or means positioned along the path of the jet and influencing the jet flow. The disclosed equipment also includes control mechanism providing for shifting or altering the operative interrelation between various of the components at the fiberizing center, for the purpose of compensating for fluctuations in certain operating conditions arising for example from variations in temperature conditions, in composition of the material being attenuated, velocities of the jet and blast, and other variable factors encountered in operation.
[US4199338A]
Patent IE-800562-L (IE)
Title: Plant container
IPC: A01G9/02
Filed: 1980-03-19
Abstract: A planter having a supporting tray and potting vessel arrangement wherein the vessel is supported with its bottom portion within a tray compartment and in juxtaposition with the compartment walls. The vessel tray combination further provides for the access of air to the compartment and for its direction up and around vegetation foliage within the vessel.
[US4213271A]
Patent IE-820773-L (IE)
Title: 5-fluoro pgi compounds
IPC: C07D307/937
Filed: 1982-04-01
Abstract: The present invention relates to 5-fluoro-PGl2 derivatives of formula I. These compounds are useful for the treatment of platelet dysfunction. Also disclosed is the process for preparing them and the appropriate intermediates.
[EP0062303A2]
Patent IE-44744-L (IE)
Title: Lpg tank.
IPC: F17C1/00
Filed: 1977-05-04
Abstract: 1523848 Charging gas containers BK-GAS BV 2 May 1977 [4 May 1976] 18288/77 Heading F4P A buffer tank 2 to prevent overcharging of a liquefied fuel gas tank 1 is located in the upper part of tank 1, communicating with the interior of the tank 1 via a restricted orifice 13, and with the exterior of the tank 1 via a pipe 17 of relatively large bore normally closed by a screw plug 18. The pipe 17 provides access to the buffer tank 2 for quick filling with e.g. water for pressure testing. The orifice 13 together with a further orifice in the upper part of the tank 2 substantially restricts the flow of liquefied gas into the tank 2 during filling of tank 1, through pipe 11. (From GB1523848 A) [FR2350544A1]
Patent FI-830382-L (FI)
Inventor: LEU SIEGFRIED
IPC: F16K7/10
Filed: 1983-02-03
Abstract: 1. Device for the automatic closure of sewers (1) in case of backflow, the closure means of which is a ball (2) that is rigidly connected to one side in the sewer (1) and inwardly bulged when without pressure, with a backflow alarm device (10), a source of pressure and automatic pressure control means and where the backflow alarm device (10) is a pot (16) which is screwed on a threaded socket leading into a sewer (1) and containing a float (17) that is contacting a ram (18) which is led out of the pot and is connected to a control valve (8), the ram (18) having a collar (22) at the inside of the pot, characterized in that the source of pressure is an air reservoir (13) with a pressure gage (14) and an air pump (15) delivering into the air reservoir (13), that there is a sealing (23) on the collar (22) of the ram (18) sealingly contacting the cover (9) of the pot (16) if the ram (18) is lifted by the float (17) and that the ram (18) of the backflow alarm device (10) is led with clearance in such a way out of the cover (9) of the pot (16) that the air in the pot (16) can escape until the sealing (23) is contacting the cover (9).
Patent FI-853810-L (FI)
Inventor: SCHNEIDER BERNARD
IPC: B65D55/02
Filed: 1985-10-02
Abstract: 1. A screw-threaded cap composed of plastics materials for the inviolable closure of a tube also composed of plastics material, said tube (8) having a shoulder (17) connected to the body of the tube and surmounted by a nozzle (7) bearing at its base an external screw thread (6), and said cap (1) comprising a cover (2) bearing an internal screw thread (5) which can be screwed onto said external screw thread (6) of said nozzle (7) of said tube (8) and a sealing means (29) as well as, at its lower portion, a flange (4) which is inclined substantially as the shoulder (17) of the tube (8), characterized in that said flange (4) comprises at least one opening (9) extending to its periphery and at least one strip (10) situated in said opening (9) and connected to the cap (1) by at least one connecting bridge (11, 12), said strip (10) bearing beneath its lower face (26) and close to its rear edge (21) according to the unscrewing direction (22) of said cap (1) a relief (18) which bears by only one or more punctual contact surfaces (20) on said shoulder (17) of said tube (8) after screwing said cap (1) on said tube (8), and said flange (4) also comprising, on the edge (24) defining in the rear of the opening (9), an oblique face (23) which is inclined downwards according to said unscrewing direction (22) of cap (1).
Patent IE-871573-L (IE)
Title: Determining which programme in a computer is allowed utilise¹a rapid access memory
IPC: G06F12/08
Filed: 1987-06-15
Abstract: A method and apparatus for determining what programme shall utilise a rapid access memory in a computer working with a plurality of programmes and having a conventional slow access (NM) memory and a rapid access memory (CM), characterized in that during a test period there registered for each programme the number of instructions in the programme requiring access to the memory, this number being divided by the whole memory space required by a programme, the quotients formed after each other in this way being compared with each other and for the programme with the highest quotient the memory content is transferred from the slow access memory to the rapid access memory. For each programme there is registered with the aid of a counter means (RF) the number of instructions requiring access to the slow access memory (NM). This number is divided with the aid of a measuring circuit (R1, R2, JR, KB) by the entire memory space for the respective programme noted in a space memory (SM). For the programme with the highest quotient the memory content is transferred from the relatively slow access memory (NM) to the rapid access memory (CM). An address memory (AM) is arranged, and for the programme information transferred from the slow access memory (NM) to the rapid access memory (CM) the address memory reads out the starting address of the programme information in the rapid access memory (CM) on addressing a starting address in the slow access memory (NM)>
[EP0252042A1]
Patent IE-881576-L (IE)
Title: Device for holding connector banks in telecommunication¹systems
IPC: H04Q1/14
Filed: 1988-05-25
Abstract: The invention relates to a device for holding telecommunication connector blocks (10) consisting of a mounting rack (2), connector blocks (10) arranged on the latter and of connecting elements (25). The device according to the invention is intended to be easy to mount, should have no hazardous points for injuring the installation personnel and, finally, should provide the opportunity for attaching the connector blocks at variable distances on the mounting rack. For this purpose, the mounting rack is formed of contoured rails (1) supported in rack parts (2). The connector blocks (10) exhibit connecting elements (25) constructed as snapping elements (26) which can be locked onto the contoured rails (1) and can be displaced on the latter. <IMAGE>
[EP0304393A2]
Patent IE-39641-L (IE)
Title: 3-aminocarbazole derivatives
IPC: C12Q1/54
Filed: 1974-07-26
Abstract: Novel 3-aminocarbazole compounds of the formula:
[US3975398A]
Patent IE-801598-L (IE)
Title: Azetidinones.
IPC: C07F9/568
Filed: 1980-07-31
Abstract: Subject of the present invention are compounds of the formula <IMAGE> (I) which can be used as intermediates, wherein R represents hydrogen or Ra, which represents an organic radical bonded to the ring carbon atom via a carbon atom, each of the radicals Rb and Rc represents hydrogen or an organic radical bonded to the ring carbon atom via a carbon atom, it being possible for the two radicals to be bonded to one another, A represents a lower alkylene radical having 2 or 3 carbon atoms between the two hetero atoms, and n represents 0 or 2, the stereoisomers thereof and mixtures of these stereoisomers and also processes for the manufacture of such compounds of the formula I. From compounds of the formula I it is possible to manufacture 6-Ra-2-penem-4-carboxylic acid compounds having antibiotic properties.
[US4431588A]
Patent IE-45483-L (IE)
Title: Oil purification
IPC: C11B3/00
Filed: 1977-09-06
Abstract: The invention relates to a process for removing impurities from triglyceride oils in which before the removal is effected the level of hydratable phosphatide is increased. The phosphatide together with the impurities can be removed from the oil by any suitable degumming process. Impurities which are removed by the process of the invention include iron, non-hydratable phosphatides, waxes, sterolglucosides, etc.
[US4162260A]
Patent IE-41521-L (IE)
Title: Substituted phenylsulphonyloxy benzimidazoles
IPC: A61P33/10
Filed: 1975-08-27
Abstract: 2-Carbalkoxyamino-5(6)-phenyl sulfonyloxy benzimidazoles are disclosed as well as a process for their manufacture. The new compounds are valuable chemotherapeutic agents and are suitable for combating diseases caused by parasites in humans and animals, such as helminths and liver flukes.
[US3996368A]
Patent IE-861889-L (IE)
Title: Embonates of quinolonecarboxylic acids
IPC: C07D471/04
Filed: 1986-07-15
Abstract: 1. Embonates of quinolonecarboxylic acids and of their derivatives of the formula (I) see diagramm : EP0209000,P10,F1 x Yn in which n represents 1 or 2, Y represents the radical of the formula see diagramm : EP0209000,P10,F2 in which R**2 represents hydrogen, alkyl having 1 to 4 carbon atoms, B represents see diagramm : EP0209000,P10,F3 R**5 represents hydrogen, methyl or ethyl, R**6 represents hydrogen or methyl, R**7 represents hydrogen or methyl, and A represents =CH-.
[EP0209000A2]
Patent IE-872022-L (IE)
Title: Process for preparing cimetidine.
IPC: C07D233/64
Filed: 1987-07-27
Abstract: A novel process for preparing cimetidine polymorph "B" comprises precipitating cimetidine from an aqueous-alcoholic solution of an acid addition salt. The precipitation is conducted at a temperature of above 15 DEG C.
Patent IE-822064-L (IE)
Title: Composition containing human insulin and c-peptide
IPC: A61K38/16
Filed: 1982-08-26
Abstract: A pharmaceutical composition is disclosed which comprises, in association with a pharmaceutically acceptable carrier, human insulin and human C-peptide in a molar ratio, human insulin to human C- peptide, of from about 1:4 to about 4:1.
[GB2104382A]
Patent IE-43630-L (IE)
Title: Producing cavities by electro-erosion
IPC: B23H7/22
Filed: 1976-09-27
Abstract: An apparatus for electroerosion within a solid component which includes a hollow stationary cylinder, a control rod surrounded by and coaxial with the cylinder, a driving square terminating one end of the rod and an electrode connected to said driving square. The electrode is pivotable around an axis perpendicular to the axis of the cylinder, movable together with the rod along the axis of the cylinder, positionable perpendicular to the axis of the cylinder and rotatable around the axis. The method comprises machining a pilot channel in the solid component having a cross-sectional identical with the aperture cross-section of the proposed cavity, introducing an electrode into the channel, moving the electrode relative to the solid component and removing material from the cavity so formed in the solid component.
[US4104503A]
Patent IE-902201-L (IE)
Title: Inhibition of potato sprouting
IPC: A01N47/20
Filed: 1990-06-18
Abstract: The invention relates to the use of carbetamide to inhibit the sprouting of potatoes, for example during storage.
[CA2019518A1]