baber/WOPTO huggingface dataset:
Patent PT-1619783-E (PT)
Title: Converter with limited voltage rise
Inventor: ZUCKERBERGER ADRIAN
IPC: H02M7/48
Filed: 2005-06-13
Abstract: A converter circuit has DC voltage circuit (1) formed by two series-connected capacitors, and has first and second current limiting networks (5,10) and voltage limiting networks (15,16). The first voltage limiter network (15) is connected parallel to the first power semiconductor switch (S1) and is connected to the diode (9) of the first current limiter network (5). The second voltage limiter network (16) is connected parallel to the fourth power semiconductor switch (S4) and to the diode (14) of the second current rise limiter network (10).
Patent PT-1730151-E (PT)
Title: Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone
Inventor: KYLE DONALD
IPC: A61K31/485
Filed: 2005-03-30
Abstract: In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
Patent PT-1854263-E (PT)
Title: Secure bootstrapping for wireless communications
Inventor: ROSE GREGORY GORDON
IPC: H04W12/06
Filed: 2006-02-03
Abstract: A mutual authentication method is provided for securely agreeing application-security keys with mobile terminals supporting legacy Subscriber Identity Modules (e.g., GSM SIM and CDMA2000 R-UIM, which do not support 3G AKA mechanisms). A challenge-response key exchange is implemented between a bootstrapping server function (BSF) and mobile terminal (MT). The BSF generates an authentication challenge and sends it to the MT under a server-authenticated public key mechanism. The MT receives the challenge and determines whether it originates from the BSF based on a bootstrapping server certificate. The MT formulates a response to the authentication challenge based on keys derived from the authentication challenge and a pre-shared secret key. The BSF receives the authentication response and verifies whether it originates from the MT. Once verified, the BSF and MT independently calculate an application security key that the BSF sends to a requesting network application function to establish secure communications with the MT.
Patent PT-1871416-E (PT)
Title: Methods for treating osteoarthitis pain by administering a nerve growth factor antagonist and compositions containing the same
Inventor: SHELTON DAVID L
IPC: A61K39/395
Filed: 2006-04-11
Abstract: The invention concerns anti-NGF antibodies (such as anti-NGF antagonist antibodies), and polynucleotides encoding the same. The invention further concerns use of such antibodies and/or polynucleotides in the treatment and/or prevention of pain, including post-surgical pain, rheumatoid arthritis pain, and osteoarthritis pain.
Patent PT-2000067-E (PT)
Title: Appliance for preparing a froth from a food liquid
Inventor: YOAKIM ALFRED
IPC: A23P30/40
Filed: 2005-11-08
Abstract: The apparatus has a tank (21) to receive a milk-based liquid food with a magnetic beater (4). A magnetic beater driving system (5) produces a magnetic field which drives the beater in rotation in the tank. The system, beater and a beater positioning unit (6) break or prevent symmetrical circulation of the liquid around a median of vertical axis of the tank. Heating units are disposed in association with the tank for heating the liquid. An independent claim is also included for a method for preparing foam from a milk-based liquid food product.
Patent PT-2055786-E (PT)
Title: Phosphospecific pak antibodies and diagnostic kits
Inventor: SMEAL TOD R
IPC: C07K16/40
Filed: 2003-11-20
Abstract: The present invention relates to the use of phosphorylated p21-activated protein kinases (PAK), especially PAK4, as biomarkers of tumorogenesis. The present invention contemplates the use of phosphospecific antibodies for detecting phosphorylated PAK from mammalian biopsies, as well as screening assays for identifying compounds that modulate PAK activity. Also contemplated is a method for determining a subset of a given population that is amenable to treatment with a compound that modulates PAK activity.
Patent PT-2194626-E (PT)
Title: Covering plate for an electrical device
Inventor: CHAUMENY JEAN-LUC
IPC: H02G3/14
Filed: 2009-11-09
Abstract: The plate (2) has an opening (32) providing access to a functional part (5) of an electrical apparatus (1), where the cover is formed by superimposing a rear mounting plate (20) and a front finish plate (10). The rear mounting plate has a front side (21) with a recessed housing (24) for housing the front finish plate such that a front side (11) of the front finish plate extends with the front side of the rear mounting plate or is slightly withdrawn from the front side of the rear mounting plate. Inner and outer peripheral edges (25, 26) are covered by a coating made of chromium. An independent claim is also included for an electrical apparatus comprising an apparatus support for supporting an apparatus mechanism.
Patent PT-2295049-E (PT)
Title: Treatment of autoimmune diseases
IPC: A61P27/02
Filed: 2006-09-07
Abstract: The present invention describes certain amino alcohols and phosphate derivatives thereof, and relates to their use to treat particular autoimmune diseases, such as multiple sclerosis, peripheral neuritis, optical neuritis, amyotrophic lateral sclerosis and uveitis.
Patent PT-729500-E (PT)
Inventor: FAINGOLD SAMUIL
IPC: C09K23/00
Filed: 1993-11-17
Abstract: PCT No. PCT/FI93/00487 Sec. 371 Date May 2, 1997 Sec. 102(e) Date May 2, 1997 PCT Filed Nov. 17, 1993 PCT Pub. No. WO95/14071 PCT Pub. Date May 26, 1995Process for the preparation of a tenside mixture, wherein a starting mixture containing an alkali metal salt of an alkyl sulfonic acid is treated with a concentrated sulfuric acid solution in an amount in excess of the amount needed for converting the salts to organic acids with stirring and cooling such that the temperature of the mixture does not exceed about 35 DEG  C., the reaction mixture being allowed to separate into two layers, one layer containing the organic acids, wherein the one layer containing the organic acids is separated and neutralized with di- or triethanolamine in order to prepare di- or triethanolamine salts of the said acids.
Patent PT-683632-E (PT)
Inventor: ROSE JED E
IPC: A24F42/60
Filed: 1994-02-08
Abstract: Powder delivery system comprises an elongate housing (40) forming an air flow path between its ends. A mouthpiece is formed at the proximal end for drawing the air through the housing. A desiccant (56) is provided in the flow path. A measured amt. of particles of the powder (58) are introduced into the flow path, the powder being in communication with the desiccant. Suction at the mouthpiece causes air to flow along the flow path where it entrains the particles of dry powder for discharge through the mouthpiece. Pref., at the distal end of the device is a porous element (56) contg. a desiccant, e.g. anhydrous CaSo4 particles. The porous element is pref. porous polyethylene with a multitude of irregular passageways extending from one end to the other. The desiccant being impregnated in the polymer matrix and the air flowing through the passageways. A matrix (58) is mounted downstream and contains a measured amount of dry powder therapeutic cpd. Pref., the matrix consists of a filter rod of polymer fibres, esp. polyethylene, with the dry powder dispersed through it. Alternatively, the powder and desiccant can both be impregnated in the matrix eliminating the need for the porous element. The mouthpiece is a tubular housing formed of a length of flexible polymer, esp. polyethylene or polypropylene.
Patent PT-698054-E (PT)
Inventor: BURNS DENNIS L
IPC: B65D39/00
Filed: 1994-05-05
Abstract: A molded closure for a liquid container comprising a thermoplastic elastomer and a blowing agent. The molded closure is particularly suitable for use as a synthetic wine cork in a wine bottle. The molded closure does not permit passage of oxygen into the container, does not absorb oxygen from the contents of the container, can be removed from the container using a corkscrew without significant expansion, crumbling or disintegration, does not significantly taint a liquid in the container, permits the container to be placed horizonzally immediately after insertion of the molded closure, and can permanently retain printed matter on its surface. <IMAGE>
Patent PT-819280-E (PT)
Inventor: KAYE PERRY
IPC: A63F3/06
Filed: 1996-03-22
Abstract: A method and system for playing a player interactive lottery type game includes a gaming piece which includes a predetermined code having data indicating whether the player wins or loses the game, the data being unrecognizable to the player, such that the player does not know the outcome of the game prior to play of the game. The code is entered by the player into a processor. The processor presents a game of chance to the player on a display for interactive play by the player, and the player controls game play by inputting game parameters to the processor. The processor controls the outcome of the game of chance played by the player based upon the code entered by the player. A display provides an indication to the player of a game win or a game loss based upon the code.
Patent PT-858386-E (PT)
Inventor: PAYNE LEROY
IPC: B29C41/22
Filed: 1996-09-26
Abstract: Multiaxis rotational molding apparatus (11) includes a plurality of spaced generally horizontally oriented arm members (17-20) each having one end (21) extending from an upstanding frame section (22) with one mold assembly (32-35) rotatably mounted adjacent a free end thereof. Each mold assembly includes a plurality of separable mold sections (36) including plate sections (38). A plurality of movable elongated mixing chambers (47-49), each including a plurality of adjacent axially aligned rotatable driven mixing sections (52-54). A control portion (15) includes an indexing mechanism (67, 68) sequentially orienting a dispenser of each mixing chamber with each mold assembly to control formation of molded structures continuously in a preselected multiaxis molding profile. Also, a method of forming molded structures with the molding apparatus is disclosed.
Patent PT-1012795-E (PT)
Inventor: KAYANI SOHAIL
IPC: G07D7/182
Filed: 1997-10-10
Abstract: Measuring the limpness of a note is necessary to separate a worn note out of circulation. A method of measuring the limpness of a note is disclosed which measures the heat capacity of the note.
Patent PT-1045807-E (PT)
Inventor: EBERLE JURG
IPC: B65G35/00
Filed: 1998-12-17
Abstract: A conveying system for conveying items along a conveying line (1, 2) includes a guide device (3) extending along the conveying line and at least one conveying element (5) movable along the conveying line and guided by the guide device (3). The guide device (3) and conveying element (5) are designed for conveying the items substantially independent of gravity. For selectable connection of the conveying line to a plurality of connecting points (A.1-A.3) the conveying system includes, connected to a invariable conveying line region (1) with a fixedly mounted guide device, a variable conveying line region (2) in which the guide device (3) is reversibly bendable and twistable. For bending and/or twisting the guide device and for supporting the guide device in a bent and/or twisted position necessary for a specific connection, a drivable connector (8) is provided. The variable conveying line region (2) may be an end region of the conveying line.
Patent PT-1068210-E (PT)
Inventor: GEEN GRAHAM RICHARD
IPC: A61K31/522
Filed: 1999-03-30
Abstract: The invention provides a method of rearranging a compound of formula (I), wherein R and R' are selected independently from hydrogen and C1-12alkyl; and R1 and R2 are selected independently from hydrogen, hydroxy, halo, C1-12alkyl- or aryl carbonate, amino, mono- or di-C1-12alkylamino, C1-12alkyl or arylamido, C1-12alkyl- or arylcarbonyl, C1-12alkyl- or arylcarboxy, C1-12alkyl- or arylcarbamoyl, C1-12alkyl, C2-12alkenyl, C2-12alkynyl, aryl, heteroaryl, C1-12alkoxy, aryloxy, azido, C1-12alkyl- or arylthio, C1-12alkyl- or arylsulfonyl, C1-12alkyl- or arylsilyl, C1-12alkyl- or arylphosphoryl, and phosphato; to form a compound of formula (II), wherein R, R', R1 and R2 are as defined for formula (I); said method comprising treating the compound of formula (I) with a palladium (0) catalyst and a (diphenylphosphino)nC1-6 alkane, wherein n is an integer of 1-6. The invention also provides methods of R making penciclovir and famciclovir using this rearrangement reaction.
Patent PT-1110173-E (PT)
Inventor: RHELIMI ALAIN
IPC: G06F3/08
Filed: 1999-09-02
Abstract: A portable article of the smart card type and a method of transmitting data to such an article. The article comprises an article body and an integrated circuit chip. The integrated circuit chip comprises a central processor unit (CPU) connected via a data and address bus to memories (ROM, RAM, EEPROM), and at least four contact pads (VCC, GND, RST, VPP, CLK, I/O, D+, D-) connected to four contact areas (C1, C5, C4, C8) of a set of at least six contact areas flush with the surface of the card body. Two of the contacts pads (D+, D-) are connected to an interface of the card and are suitable for providing data transmission handled by the central processor unit (CPU) such as for transmitting data using the universal serial bus (USB) protocols and formats.
Patent PT-1145607-E (PT)
Title: Production of photoresist coatings
Inventor: SETIABUDI FRANS
IPC: H05K3/46
Filed: 1999-12-11
Abstract: Process for the production of a resist coating, in which(a) a substrate is coated with a resist composition which comprises at least one component which absorbs radiation in the near infrared region with warming of the coating; and(b) the resist composition or a composition derived therefrom and obtained during the process is subjected at least once during the process to thermal treatment with the aid of radiation in the near infrared region.
Patent PT-1144332-E (PT)
Inventor: BORN ANDREA
IPC: C08K3/36
Filed: 1999-12-15
Abstract: Molding or coating materials, in particular coating substances for producing self-cleaning moldings or coatings, for example on facades and other building elements, which if they are exposed to rain or moving water from time to time, clean themselves and prevent permanent settlement of dirt particles and pollutants. In accordance with the invention that object is attained with molding or coating materials having the features set forth in the opening part of this specification, which are characterized in that the filler contained has an at least bimodal particle size distribution, wherein the one particle size range (A) has a mean particle diameter of at least 5 mum and the other particle size range (B) has a mean particle diameter of at most 3 mum and the weight ratio of the particles of the former particle size range (A) to the particles of the latter particle size range (B) is between 0.01:1 and 12:1 and the constituents of the dispersion arc so selected in respect of their hydrophilic properties that the static initial contact angle after 3 min equilibration is greater than 130°.
Patent SG-76289-G (SG)
Title: Improvements in and relating to can openers
IPC: B67B7/72
Filed: 1989-11-27
Abstract: A can opener providing a circular cut around the cylindrical wall of a can below the lid and rim which are severed by the cut from the rest of the can. A pair of body members (12,14) having integrally formed handles (12a,14a) are pivoted to one another. A rotatable spindle (16) attached to a driving wheel (24) drives the can opener. A cutting wheel (36) forms a nip with the driving wheel in an operating position to force the cutting edge (37) to penetrate through the wall of the can. A mounting plate (30) carrying the cutting wheel is slidably supported by one body member (12) and is movable by cam means between the operating position and a retracted position as the body members are pivoted between their limits of pivoting. To prevent twisting of the body members and their integral bandies, cooperating flanges (52) and recess (50) are provided between the body members and their handles. In the retracted position the wheel withdraws into an upstanding guard whose edge abuts the severed top and displaces it.
Patent IE-36118-L (IE)
Title: Separating aromatic hydrocarbons
IPC: C07C7/05
Filed: 1972-02-24
Abstract: The method and installation are for the enrichment of one of the constituents of an initial mixture containing at least two hydrocarbons, especially with neighboring boiling points, and of which one at least possesses mobile hydrogens. Fractional distillation of this mixture is effected in contact with a phase containing an organo-metallic compound derived from a compound having itself mobile hydrogens and in which the metallic atoms are substituted in reversible manner for these mobile hydrogens. The vapor phase enriched in the hydrocarbon of the initial mixture which has the least affinity for metallic atoms is collected and an unvaporised phase enriched in the hydrocarbon of the initial mixture which has the most affinity for metallic atoms in partially metalled form is also produced. The affinity of the hydrocarbons concerned for the metallic atoms varies sometimes considerably from one hydrocarbon to the other and from one isomer to the other. By conducting operations continuously and in countercurrent in a distillation column relatively few stages suffice to obtain efficient separation of the hydrocarbons. The transmetallation reactions are facilitated by basic catalysts such as tertiary amines and chelating polyamines.
[US3849261A]
Patent IE-840262-L (IE)
Title: Granular detergent compositions containing mixed polymer¹additive system.
IPC: C11D3/37
Filed: 1984-02-03
Abstract: Granular detergent compositions with no or reduced levels of phosphorus -containing builders containing a mixture of homopolymeric and copolymeric carboxylates. Preferred homopolymeric carboxylates are polyacrylates having a molecular weight below 3000, most preferably a mixture of polymer species having molecular weights of 1000 and 2000 respectively. The preferred copolymeric ingredient contains maleic acid and (meth)-acrylic acid monomers.
Patent IE-880290-L (IE)
Title: Charge-coupled device and camera provided with such a device
IPC: H01L27/148
Filed: 1988-02-03
Abstract: The invention relates to a charge-coupled image sensor arrangement, in which in the case of overexposure the excess of generated electrons is drained in vertical direction to the substrate. In order to adjust the maximum acceptable extent of overexposure, means are provided, with the aid of which an additional low voltage can be applied to the blocking gates. As a result, it is possible to adjust the maximum overexposure without the maximum white level being variable. Due to the fact that the said blocking voltage is a d.c. voltage, the dissipation substantially does not increase.
Patent IE-830294-L (IE)
Title: Photovoltaic having internal reflector
IPC: H01L31/075
Filed: 1983-02-14
Abstract: There is disclosed new and improved photovoltaic devices which provide increased short circuit currents and efficiencies over that previously obtainable from prior devices. The disclosed devices include incident radiation directing means for directing at least a portion of the incident light through the active region or regions thereof at angles sufficient to substantially confine the directed radiation in the devices. This allows substantially total utilization of photogenerated electron-hole pairs. Further, because the light is directed through the active region or regions at such angles, the active regions can be made thinner to also increase collection efficiencies. The incident radiation directors can be random surface or bulk reflectors to provide random scattering of the light, or periodic surface or bulk reflector to provide selective scattering of the light. While the present invention is applicable to photovoltaic devices formed from any type of semiconductor material, as for example, crystalline, polycrystalline, or amorphous semiconductor alloys or any combination thereof, disclosure herein is primarily directed to photovoltaic devices formed from amorphous silicon alloys preferably incorporating fluorine as a density of states reducing element. The disclosure is also directed to, without limitation, photovoltaic devices of the p-i-n configuration, both as single cells and multiple cells arranged in tandem.
[US4419533A]
Patent IE-32336-L (IE)
Title: Co-axial cable
IPC: H01B11/18
Filed: 1968-04-29
Abstract: 1,222,076. Coaxial cables. PERMANOID Ltd. 26 April, 1968 [18 May, 1967], No. 23266/67. Heading HlA. A coaxial cable comprises an inner conductor 1, surrounded by an insulating dielectric layer of thermoplastics material, and an outer conductor 4, formed of strip metal bonded to the outer conductor surface of the dielectric layer. The cable may be made by wrapping around the inner conductor, and its surrounding dielectric layer of e.g. polyethylene, a metal strip, coated on its inner surface with polyethylene and then applying heat to said strip, to bond it to the dielectric layer. PVC may be extruded on to the conductor 4, and the heat of this extrusion may suffice to effect the bonding.
[GB1222076A]
Patent IE-860709-L (IE)
Title: Outlet valve for melt containing vessel
IPC: B22D41/18
Filed: 1986-03-19
Abstract: The invention provides an outlet valve for a melt-containing vessel comprising a lower insert piece mounted in the base of the vessel having an outlet bore passing therethrough from the inside to the outside of the vessel, an elongate shaft located above and pressed down upon the lower insert piece, the shaft having a lower face mating with an upper face of the lower insert piece, the shaft being rotatable relative to the lower insert piece about a generally vertical axis, the bore through the lower insert piece being offset, at least at its upper end, from the axis of rotation, and the shaft having a side opening at the lower end thereof capable of aligning with the top of the bore through the lower insert piece in at least one rotational position. 
[EP0196847A2]
Patent IE-870798-L (IE)
Title: Magnetic mixing of liquids
IPC: B01F13/08
Filed: 1987-03-27
Abstract: The invention concerns an apparatus for performing mixing in thin liquid layers containing a suspension of a multiplicity of movable particles of magnetic material. The apparatus comprises at least two magnets or magnet systems, of which at least one is an electromagnet. The magnets or magnet systems are arranged in order to provide at least one slit for receiving at least one support means containing the thin liquid layer, wherein the magnetic particles are present. When the liquid layer in the support means is inserted in the slit the thin layer will be subjected to the combined magnetic field originating from the two magnets or magnet systems. The apparatus also comprises driving means for the electromagnet(s), timing means and a current source. The support means, which fixedly supports the thin liquid layer containing a multiplicity of magnetic particles, is arranged between the magnets in such a manner that the thin layer is subjected to the combined magnetic field of the magnets, which magnetic field alternatingly concentrates and fades out. The invention also comprises a method of performing mixing in thin liquid layers.