baber/WOPTO huggingface dataset:
Patent PT-1269047-E (PT)
Title: Improved brush-seal designs for turbines and similar rotary apparatus
Inventor: DALTON WILLIAM S
IPC: F16J15/22
Filed: 2001-04-05
Abstract: An axial flow turbine is provided with retractable packing and brush seals between stages. The retractable packing is provided with separate packing segments (201) which form a ring when closed during normal operation and expand to a larger clearance during start-up and shut-down. A brush seal segment (217,219) is provided on each packing segment (201), such that when segments are closed during normal operation, the brush seal likewise forms a ring. The ends of the packing segments are cut along radii extending from the central shaft, and the ends of the brush seal segments are canted so as not to be parallel with the ends of the packing segments in which they lie.
Patent PT-1301460-E (PT)
Title: Method for preparing a fatty substance ester and use thereof in pharmaceutics, cosmetics or food industry
Inventor: PICCIRILLI ANTOINE
IPC: A23L33/11
Filed: 2001-07-18
Abstract: The invention concerns a method for preparing a fatty substance ester, characterised in that it consists in subjecting to an esterification reaction at least a fatty substance with at least an alcohol compound selected from the group consisting of sterols, stanols, 4-methylsterols and their hydrogenated homologous, triterpene alcohols and their hydrogenated homologues, and mixtures thereof, in the presence of at least a solid catalyst selected in the group consisting of lanthanide oxides and the mixtures of said oxides. Said method enables to obtain products particularly suited for use in the field of pharmaceutics, in particular dermatology, cosmetics and special food production (functional food products, medicinal food products and dietetic food products)
Patent PT-1325957-E (PT)
Title: Recombinant papilloma virus l1
Inventor: FRAZER IAN
IPC: C07K14/25
Filed: 1995-05-17
Abstract: This invention relates to a recombinant papilloma virus L1 protein which can elicit an immune response which recognises papilloma virus VLP including L1 protein and can form extracellularly a multimeric structure or VLP wherein the multimeric structure comprises a pluraility of recombinant papilloma virus L1 proteins. This invention also includes the use of the recombinant papilloma virus L1 protein to detect the presence of papilloma virus and can form the basis of a vaccine for prophylactic and therapeutic use.
Patent PT-1455002-E (PT)
Title: Pretreatment method for coating
Inventor: MATSUKAWA MASAHIKO
IPC: C23C22/34
Filed: 2003-12-23
Abstract: It is an object of the present invention to provide a pretreatment method for coating, which places a less burden on the environment and can apply good chemical conversion treatment to all metals such as iron, zinc and aluminum. <??>A pretreatment method for coating comprising treating a substance to be treated with a chemical conversion coating agent to form a chemical conversion coat, wherein the chemical conversion coating agent comprises at least one kind selected from the group consisting of zirconium, titanium and hafnium and fluorine, the chemical conversion coat has a fluorine concentration of 10% or less on the atom ratio basis, and at least a part of the substance to be treated is an iron material.
Patent PT-1474670-E (PT)
Title: Pressure sensor comprising an optical waveguide, and method for detecting pressure
Inventor: REICHINGER GERHARD
IPC: B60J1/00
Filed: 2003-02-10
Abstract: A pressure sensor includes an optical waveguide having an optical fiber with a refractive index n 1 , located in a fiber guide with a refractive index n 3 , forming an intermediate region. A medium with a refractive index n 2 is located in the intermediate region. The refractive indices correspond to the relation n 3 >n 1 >n 2 . When subjected to a pressure, the fiber guide is pressed against the optical fiber such that the condition for the total reflection required for the normal optical waveguidance in the optical waveguide is no longer fulfilled, and attenuation takes place. The attenuation is evaluated in a corresponding control unit. The pressure sensor is especially provided for an anti-pinch device in the motor vehicle industry.
Patent PT-1504021-E (PT)
Title: Process for dehydrogenation of azaandrostane compounds
Inventor: BARTHO ISTVAN
IPC: C07J73/00
Filed: 2003-05-07
Abstract: The invention relates to a process for the production of compounds of general formula (I), wherein R1 is a -NH-tert-butyl group or a 4-methyl-piperidino group, by bioconversion of compounds of general formula (II), wherein R1 is as described above, using a biocatalyst having steroid-Delta<1>-dehydrogenase enzyme activity, wherein the activity of the enzyme needed for the bioconversion is produced by induction.
Patent PT-1618638-E (PT)
Title: Method and safety device for ground fault protection circuit
Inventor: BALCO SANDRO ZANDONELLA
IPC: G01R31/327
Filed: 2004-04-19
Abstract: The invention refers to a method and an apparatus (1) for protecting people against leakage currents while using appliances such as home appliances or the like. The apparatus (1) is provided with a differential switch (20) normally open and a differential current transformer (39) which generates a signal proportional to the leakage current, an elaboration unit (50) interfaced with the latter acquires said signal and keeps the switch (20) closed until a dangerous condition is met, corresponding to an acquired signal having a magnitude greater than a limit value.
Patent PT-1633531-E (PT)
Title: Hand manipulated tool
Inventor: ANNIS KENT V
IPC: B24B7/18
Filed: 2004-05-14
Abstract: A tool head for a hand manipulated tool, comprises a tool support; a pad replaceably attached to the tool support; and a working material replaceably attached to the pad.
Patent PT-1667665-E (PT)
Title: Capsules comprising drug-loaded pellets with different release profiles
IPC: A23L33/15
Filed: 2004-08-28
Abstract: The invention relates to a capsule containing different active substance pellets with at least two different active substances which differ in their release profile in the gastro-intestinal tract, these active substances being selected from among the vitamins, minerals, trace elements, unsaturated fatty acids, amino acids and/or plant extracts and substances. The different release profiles represent rapid, moderate and/or slow dissolving of the active substance pellets. This controlled release leads to a targeted absorption of the active substances in the different absorption areas of the gastro-intestinal tract. Using the preparation provided according to the invention it is also possible to improve bioavailability to a high degree even when a large number of active substances are present.
Patent PT-1598366-E (PT)
Title: Somatostatin analogues
Inventor: GIUNTINI MAURO
IPC: A61P35/00
Filed: 2005-03-10
Abstract: Compounds of formula (I) <CHEM> useful as agonists of Somatostatin are described, processes for their preparation and pharmaceutical preparations containing them are also described.
Patent PT-1609678-E (PT)
Title: Rear luggage carrier for vehicles
Inventor: MESAS LUIS SAEZ
IPC: B60R9/06
Filed: 2005-06-23
Abstract: A rear luggage carrier for vehicles using a support (1) intended to be fixed to a rear hitch of the vehicle, provided with a structure formed by two longitudinal beams (10,10') with a crossbeam (17) on one of the ends, assembled on which structure there is a framework (19) with coupling elements (21) coupling on openings (9) arranged for that purpose on the support fixed to the rear hitch of the vehicle, said support being formed by two parts (2) fixed to one another, having a perpendicular plate (5) to which as many side parts (6) are fixed that are provided on the upper portion of their corners with a recess (8) in which the anchoring opening (9) for the coupling elements (21) of the framework (19) provided on the structure determined by the longitudinal beams (10,10') is arranged; having been provided that each longitudinal beam is formed by two elements telescopically assembled to one another which may be fixed in their retracted or operating position by means of transverse locks (26), whereas the framework is articulated to an intermediate crossbar of the structure formed by the longitudinal beams. <IMAGE>
Patent PT-1755710-E (PT)
Title: Injection device
Inventor: BARROW-WILLIAMS TIM
IPC: A61M5/20
Filed: 2005-05-27
Abstract: An injection device (210) is described. A housing (212) receives a syringe and includes a return spring (226) for biasing the syringe from an extended position in which its needle (218) extends from the housing (212) to a retracted position in which the it does not. A drive spring (230) acts on a first drive element (232) and a second drive element (234) acts upon the syringe to advance it from its retracted position to its extended position and discharge its contents through the needle. The first drive element (232) is capable of movement relative to the second (234) once a nominal decoupling position has been reached. A release mechanism is activated when the first drive element (234) is further advanced to a nominal release position, to release the syringe (214) from the action of the drive spring (230), whereupon the return spring (226) restores the syringe (214) to its retracted position. A locking mechanism (337, 375) confines the returned syringe in its retracted position.
Patent PT-1767809-E (PT)
Title: Damping device and hydraulic damper comprising such a device
Inventor: MENNESSON DOMINIQUE
IPC: F16F9/34
Filed: 2006-09-13
Abstract: The oscillation damper for hydraulic fluid in two chambers of a shock absorber cylinder separated by a piston (110) with channels (113) controlled by shutters, consists of a limiter (100) that moves together with the piston along the main axis of the cylinder. The shutters controlling the fluid flow through the piston channels are in the form of spring-loaded valves (20) between the limiter and the adjacent face of the piston, and a flexible disc (120) on the piston's opposite face.
Patent PT-1874311-E (PT)
Title: A method for preventing, delaying or reverting abnormal amyloid deposition
Inventor: LEON ALBERTA
IPC: A61K31/4422
Filed: 2006-04-14
Abstract: The present invention relates to a method, for preventing, delaying or reverting the progression of pathologies associated with abnormal amyloid deposits, such as that exemplified by Alzheimer's disease. More specifically, the method involves administration of specific molecules pertaining to the dihydropyridine class, such as nicardipine, felodipine, nifedipine, manidipine and niguldipine, objects of the present invention, able to interfere with the formation of amyloidogenic peptides and/or increase their efflux from the central nervous system and, as such, applicable in disease states associated with, or at risk of, cerebral amyloidosis, such as Alzheimer's disease, head trauma(s) , cerebral amyloid angiopathies, spongiform encephalopathies and scrapie. The present invention also relates to methods involving compositions of the molecules, herein claimed, in association with other pharmacologically active substances capable of affecting amyloid burden in brain, such as anti- oxidants, anti- inflammatory agents, protease inhibitors, acetylcholine esterase inhibitors, etc.
Patent PT-2200024-E (PT)
Title: Method and apparatus for an adaptive de-jitter buffer
Inventor: YAVUZ MEHMET
IPC: H04L49/9023
Filed: 2005-08-30
Abstract: Adaptive De-Jitter Buffer for Voice over IP (VoIP) for packet switch communications. The de-jitter buffer methods and apparatus presented avoid playback of underflows while balancing end-to-end delay. In one example, the de-jitter buffer is recalculated at the beginning of each talkspurt. In another example, talkspurt packets are compressed upon receipt of all remaining packets.
Patent PT-767782-E (PT)
Inventor: CHENARD BERTRAND L
IPC: C07D257/04
Filed: 1995-05-18
Abstract: Compounds of the formula wherein R1, R2, R4, R23, R24, R25 and R26 are defined as in the specification. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and antagonists.
Patent PT-721913-E (PT)
Inventor: NAGY GYORGY
IPC: B66B23/24
Filed: 1996-01-05
Abstract: A hand rail with or without a wedge for moving staircases comprises a press moulded structure with a lower outer layer forming both a sliding layer and also partly a driving layer, an inner layer for longitudinal load bearing and an upper outer layer forming an elastic cover over the rail. The lower outer layer has two symmetrical longitudinal recesses in which the layer seams are formed, the recess spacing being greater than inner layer breadth. A claimed tool core for pressing the hand rail has two symmetrical longitudinal guide ribs on the upper face for forming the recesses and centering the inner load bearing layer. The core and/or the lower tool part have two or more additional longitudinal guide ribs in the rail lip region.
Patent PT-941137-E (PT)
Inventor: PATZELT HEIKO
IPC: A62D3/02
Filed: 1997-09-29
Abstract: A process is disclosed for at least partially decomposing halogenated organic compounds by halophilic archae bacteria, extracts or components thereof. Also disclosed is a process for obtaining organisms adapted to halogenated compounds and the organisms obtained by this process.
Patent PT-892624-E (PT)
Inventor: CHEMELLO ANTONIO
IPC: A61B17/72
Filed: 1997-04-03
Abstract: PCT No. PCT/EP97/01675 Sec. 371 Date Oct. 2, 1998 Sec. 102(e) Date Oct. 2, 1998 PCT Filed Apr. 3, 1997 PCT Pub. No. WO97/37606 PCT Pub. Date Oct. 16, 1997The invention discloses an intramedullary nail to be used in orthopedics comprising: a tubular body having inside at least one anchoring device; a maneuvering element and a drilled bushing at the top end of said nail wherein said tubular body, substantially cylindrical, has the top end not cylindrically shaped. The anchoring device is provided with two or more longitudinal cavities shaped for housing a hook with arched tip pointed towards the outer side of the tube and movable with respect to the housing cavity during the sliding of the anchoring device with respect to the tube. The maneuvering element, housed inside the tubular body, operates the longitudinal sliding in the two opposite directions of said anchoring device. The drilled bushing slides without rotation with the non-cylindrical top end of said tubular body and has at least one arched lip for the contact with the bone.
Patent PT-910382-E (PT)
Inventor: ZASLOFF MICHAEL
IPC: A61K33/243
Filed: 1997-04-25
Abstract: A method for treating a tumor includes a first treatment procedure using a conventional cancer treatment technique, and a second treatment procedure which includes administering an effective amount of squalamine. The first treatment procedure may be a treatment with one or more conventional cytotoxic chemical compounds. As examples, the cytotoxic chemical compound may be a nitrosourea (such as BCNU), cyclophosphamide, adriamycin, 5-fluorouracil, paclitaxel and its derivatives, cisplatin or other platinum containing cancer treating agents. The cytotoxic chemical compound and the squalamine may be administered by any suitable route. The first treatment procedure may take place prior to the second treatment procedure, after the second treatment procedure, or the two treatment procedures may take place simultaneously. In one example, the first treatment procedure (e.g., a one time intravenous dosage of BCNU) is completed before the second treatment procedure with squalamine begins. As an alternative, the first treatment procedure may be a conventional radiation treatment regimen.
Patent PT-858225-E (PT)
Inventor: WESTON DAVID ROBERT
IPC: H04N7/173
Filed: 1998-01-19
Abstract: An interactive communication system comprises a central controller (1); and at least one remote unit (9) connected in use to a display device (12), the central controller (1) generating signals in accordance with a service function, access to all or part of which is restricted. The signals are supplied to the remote unit(s) (9) for display on the display device (12). The or each remote unit (9) includes a processor (14), responsive to signals from the central controller (1), and selectively connectable to the central controller to transmit information back to the central controller. The or each remote unit (9) further comprises an input device (16) and a control memory (17) connected to the processor (14), the input device (16) allowing a user to enter information, and the control memory (17) storing access control data. The processor (14) is responsive to the access control data to allow a user to gain access to the restricted part of the service function, and periodically supplies data to the central controller (1) related to said access. The central controller (1) can generate signals which are supplied to the remote unit(s) (9) to modify the access control data. The processor (14) is adapted to modify the access control data in the control memory (17) to allow additional access, independently of the central controller (1). <IMAGE>
Patent PT-1116908-E (PT)
Inventor: USABIAGA JUAN JOSE GONI
IPC: F16K1/02
Filed: 1999-06-29
Abstract: The valve is provided at its stopper (3) with a pin (4) combined to a spindle (5) which are coaxial and prevented to move in this direction but capable of rotating freely one with respect to the other so that, by means of the spindle (5), the nut (6) and the corresponding motor (9), the longitudinal movement of the stopper (3) is obtained in the valve opening and closing operations whereas, by applying directly a rotary motion by means of a second motor (23) to the pin (4) which does not affect the spindle (5), the stopper (3) rotates on the valve seat (2), to the closing position, causing a friction and consequent closer self-cleaning action. <IMAGE>
Patent PT-1115633-E (PT)
Inventor: KUHN DEAN C
IPC: B65D19/16
Filed: 1999-09-23
Abstract: The invention relates to a collapsible container for shipping articles such as automotive transparencies, more particularly automotive windshields and in particular, to a base having a cut out portion. The cut out portion allows a person loading and/or unloading the container to walk on the floor supporting the base for ease of loading/unloading articles on the base at the rear of the container.
Patent IE-35178-L (IE)
Title: Push-button switch
IPC: H01H13/58
Filed: 1971-01-04
Abstract: 1278217 Mechanical switches ETABS AESUP and MEFINA SA 14 Jan 1971 [15 Jan 1970] 1914/71 Heading H1N A push-button switch comprises a body 1 containing a rotary disc 2 having on one side dog-teeth 3 co-operating with the push-button 15, and on the other side two series of recesses 4, 5, of different depths co-operating with at least one contact 22, disc 2 and body 1 having an axial passage passing through the body from one side . to the other. The switch is intended to be mounted on the end of an electric motor of small diameter with a mechanical part or fluid &c. passing through the switch. Depression of pushbutton 15 depresses push-button end 14 which moves end 13 of annular lever 7 which pivots about its axle 8 causing a pin 10, urged by spring 11 against dog-teeth 3, to rotate disc 2. Rotation of disc 2 causes recesses 4 or 5 (also in Fig. 4, not shown) to engage end 26 of plunger 24, urged against disc 2 by elastic washer 25, and if deep recess 4 engages end 26 (as shown in Fig. 2) end 26 is urged into recess 4 and movable bridging contact 22 is allowed to bridge fixed contacts 21 under the action of spring 28, if shallow recess 5 engages end 26, extension 27 on plunger 24 depresses contact 22 to break the circuit. Pushbutton 15 and washer 25 are fluid-tight. The switch may have several contacts operated simultaneously or in staggered manner.
[GB1278217A]
Patent IE-780198-L (IE)
Title: Oxadiazolopyrimidine derivatives
IPC: A61P9/12
Filed: 1978-01-30
Abstract: Oxadiazolopyrimidine derivatives of the formula <IMAGE> I wherein R and R1 are as hereinafter described, prepared, inter alia, by cyclizing a compound of the formula <IMAGE> II wherein R and R1 are as hereinafter described.
[US4150131A]
Patent IE-39016-L (IE)
Title: Transporting and launching an offshore tower
IPC: B63B35/00
Filed: 1974-02-18
Abstract: A method and apparatus for transporting and launching an offshore tower. The apparatus according to the invention comprises a watertight buoyancy means for supporting an offshore tower in a generally horizontal transporting posture substantially above the surface of the body of water and subsequently controllably righting the offshore tower onto the bed of the body of water at a preselected marine site. The buoyancy means is connected along the lateral extent of the offshore tower by a plurality of spaced connecting assemblies. The watertight buoyancy means is interiorly compartmented with bulkheads to facilitate buoyancy control and righting of the offshore tower within the body of water. The lowermost connecting assembly between the offshore tower and the buoyancy means consists of at least one pivotal assembly so that the buoyancy means may be controllably pivoted away from the offshore tower following a righting operation.
[US3823564A]
Patent IE-43356-L (IE)
Title: Piperazinyliminomethyl rifamycins
IPC: A61P31/04
Filed: 1976-03-04
Abstract: Substituted piperazinyliminorifamycins having the following structural formula: <IMAGE> wherein Me represents a methyl group and Z represents alkenyl of 3 to 5 carbon atoms, alkynyl of 3 to 5 carbon atoms, 5- or 7-membered cycloalkenyl, cycloalkyl-(C1-C2) alkyl wherein the cycloalkyl moiety is a 3- or 7-membered ring or cycloalkenyl-(C1-C2)alkyl wherein the cycloalkenyl moiety is a 5- or 7-membered ring. The compounds have a broad spectrum antibacterial utility accompanied by a low toxicity.
[US4002754A]
Patent IE-850824-L (IE)
Title: Arrangement for supervising a data processing system
IPC: G06F13/00
Filed: 1985-04-01
Abstract: PCT No. PCT/SE85/00132 Sec. 371 Date Nov. 14, 1985 Sec. 102(e) Date Nov. 14, 1985 PCT Filed Mar. 26, 1985 PCT Pub. No. WO85/04736 PCT Pub. Date Oct. 24, 1985.A data processing system which includes an address bus connected to k computer elements is supervised with the aid of an arrangement including a plurality of indication registers connected to the bus and to an error signal generator. The address bus is capable of transferring 2n>k binary addresses. The indication registers are each accessed by its address transferred through the bus and each register stores an indication if its address is also assigned one of the computer elements. The generator generates an error signal on the reception of an indication that an address being transferred through the bus is not assigned a computer element.
[US4815025A]
Patent IE-890855-L (IE)
Title: Surgical stapler
IPC: A61B17/072
Filed: 1989-03-16
Abstract: A guiding pocket (10) for driving staples is described, in which a first set of parallel sides (12) helps form the opening for the guiding pockets. These parallel sides are connected to tapered sides (14), which are in turn connected to a second pair of parallel sides (16), creating a hexagonal shaped pocket. The resultant pocket configuration possesses self-centering features, which in turn reduces jamming and misformed staples and allows for simpler manufacturing and inspection.
[EP0337612A1]