baber/WOPTO huggingface dataset:
Patent MX-PA03007551-A (MX)
Title: Use of thiolutin dioxide and its derivatives in the manufacture of a medicament, and a process for the preparation thereof.
Inventor: KURZ MICHAEL
IPC: A61P25/18
Filed: 2002-02-23
Abstract: The present invention relates to the use of thiolutin dioxide and its derivatives in the manufacture of a medicament for the treatment of CNS disorders, to a process for the production thereof by fermentation of the microorganism Nocardiopsis species ST 100692, DSM 13834 , and to the micro-organism Nocardiopsis species ST 100692, DSM 13834.
Patent MX-PA03009803-A (MX)
Title: Glycopeptide antibiotics.
Inventor: BAILEY ARTHUR EMERY
IPC: C12P19/28
Filed: 2002-04-25
Abstract: The invention provides compounds of formula (I), wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6a , R 6b , R 6c , R 6d , R 6e  and R 7  are defined in the specification. These compounds are useful as antibiotic agents.
Patent MX-PA03010364-A (MX)
Title: Tartrate salts of 5,8,14-triazatetracyclo {10.3.1.02.
Inventor: PETER ROBERT ROSE
IPC: C07D471/08
Filed: 2002-04-26
Abstract: The present invetion is directed to the tartrate salts of 5, 8, 14-triazatetracyclo [10.3.1.02, 11.04, 9] -hexadeca- 2(11), 3, 5, 7, 9-pentaene of formula (1), and pharmaceutical compositions thereof. The present invetion in particular is directed to the L-tartrate salt, and further to the various polymorphs of the L-tartrate salt, including two distinct anhydrous polymorphs (referred to herein as Forms A and B) and a hydrate polmorph (referred to hrein as Form C). In addition, the present invention is also directed to the D-tartrate salt of 5, 8, 14-triazatetracyclo [10.3.1.02, 11.04, 9] -hexadeca-2(11), 3, 5, 7, 9-pentaene and the various polmorphs tereof; as well as the D,L-tartrate salt thereof and its polymorphs, and the meso-tartrate salt thereof and its polymorphs.
Patent MX-PA03011992-A (MX)
Title: Wound clamp.
Inventor: DYSON W HICKINGBOTHAM
IPC: A61B19/00
Filed: 2003-12-19
Abstract: A wound clamp having two substantially identical halves. The clamp halves are biased together using a spring or elastomeric band. Prongs or needles integrally formed with the halves cause the clamp to be engaged firmly on the conjunctival and scleral tissue about the wound. The biasing of the clamp halves toward each other provide for a tight sealing of the wound.
Patent MX-PA04000448-A (MX)
Title: Radiation curable powder coating compositions.
Inventor: LUC MOENS
IPC: C09D133/00
Filed: 2002-07-11
Abstract: The invention relates to powder compositions hardenable by radiation usable for preparing paints and varnishes. These powder compositions contain an ethylenically unsaturated resin, a phosphorous containing compound and, eventually, a monomer or oligomer. The powder compositions of the invention are especially suited for coating over metal and combine upon melting at low temperatures and curing by radiation a series of properties such as good flow and film flexibility along with an outstanding adhesion to the substrate.
Patent MX-PA04006488-A (MX)
Title: Lubricating oil compositions with improved friction properties.
Inventor: DAVID J BAILLARGEON
IPC: C10M141/12
Filed: 2003-01-31
Abstract: The present invention concerns friction reducers for use in lubricating oil compositions which comprise certain groups of aromatic compounds, esters, narrow mixtures of base stocks, and/or amorphous polymers such as amorphous olefin copolymers. These compositions can provide substantial reductions in the coefficient of friction and fuel economy improving benefits when admixed to lubricating oils without deleterious effects such as instability, undesirable high viscosities and deposits. In one aspect of the invention, pentaerythritol esters and optionally triol esters are added to lubricating oil compositions to provide reduced friction and improved fuel economy. In a second aspect of the invention, similar results are obtained by adding hydrocarbyl aromatics to a lubricating oil composition containing one or more of Groups II and III base stock. In a third aspect, the invention concerns a lubricating oil composition comprising an amorphous olefin copolymer and one or more of Groups II and III base stocks. In one embodiment, the third aspect also includes one or more of hydrocarbyl aromatics and polyol esters as part of the composition. In a fourth aspect, moderate concentrations of hydrocarbyl aromatics are used in a lubricating oil composition comprising paraffinic base oil stocks and preferably a borated polyisobutenyl succinimide ashless dispersant.
Patent MX-PA05000835-A (MX)
Title: Foldable gooseneck.
Inventor: POLSKY YAROM
IPC: E21B19/22
Filed: 2003-07-24
Abstract: A gooseneck (30) for coiled tubing operations have a folding design to allow for a more compact design for storage and transport. The gooseneck may remain attached to the injector (42) during transport, thereby decreasing the equipment required to move and set-up the coiled tubing equipment. The gooseneck includes a linkage mechanism for connecting a pair of support struts (44, 45) between the injector body (42) and the tubing guide (36). The linkage allows the guide to follow a substantially parabolic path as it tracks the tubing from the reel to the injector.
Patent MX-PA05002387-A (MX)
Title: Image projection system with a polarizing beam splitter.
Inventor: GARDNER ERIC
IPC: G02B5/30
Filed: 2003-09-09
Abstract: An image projection system (10) includes one or more wire grid polarizing beam sputters (14a-c, 28, 29) and one or more transmissive arrays (16a-c}. A polarized light beam from a light source (22) and pre-polarizer (26a-c) is directed towards the transmissive array which modulates the polarization of the polarized light beam by selectively altering the polarization of the polarized light beam to encode image information thereon and creating a modulated beam. The modulated beam is directed towards the wire grid polarizing beam sputter which acts as an analyzer to separate the modulated beam into reflected and transmitted beams. A screen (18) is disposed in one of the reflected or transmitted beams to display the encoded image information. The polarizing beam sputter is oriented at an angle with respect to the modulated beam such that the reflected beam is directed away from the transmissive array. A plurality of transmissive arrays can be used for different colors. One or more polarizing beam sputters (28, 29) can act as both analyzers and combiners.
Patent MX-PA05008096-A (MX)
Title: Method of preserving fresh perishables.
Inventor: LAURENCE D BELL
IPC: B65D81/20
Filed: 2004-01-22
Abstract: This invention relates to a novel method for the storage, transport and packaging of perishables. More particularly, this invention pertains to a novel method to extend the freshness of foods, especially fresh cut produce (such as low acid fruit), by surrounding the food for a controlled time period with CO2 or other antimicrobial gas or vapor levels well in excess of the maximum levels widely accepted by those skilled in the art to be permanently damaging to the food's characteristic flavor, color, odor or texture.
Patent MX-PA05009718-A (MX)
Title: Combined use of a fibrate and orlistat for the treatment of obesity.
Inventor: EDGAR ALAN
IPC: A61P3/04
Filed: 2004-03-12
Abstract: The present invention relates to the use of a fibrate and orlistat to treat patients suffering from obesity.
Patent MX-PA05011292-A (MX)
Title: Process for preparation of (+)-p-mentha-2,8-diene-1-ol.
Inventor: KILLGORE J KENDALL
IPC: C07C29/00
Filed: 2004-04-14
Abstract: A process for preparing (+)-p-mentha-2,8-diene-1-ol comprising reacting (+)-limonene oxide with at least one amine in the presence of at least one Lewis acid to form amine adduct intermediates. The amine adduct is then oxidized to form an N-oxide that is pyrolized to form (+)-p-mentha-2,8-diene-1-ol.
Patent MX-PA05013555-A (MX)
Title: Catalyst composition to get polyurethane product with good hydrolysis resistance.
Inventor: DRUMRIGHT RAY E
IPC: C08G18/20
Filed: 2004-06-10
Abstract: The present invention discloses catalyst compositions for producing polyurethane products having improved heat and humid aging properties and to processes for the manufacture of polyurethane products using such catalysts. The catalysts are based on a blend of at least one compound having a tertiary amine and isocyanate reactive group and at least one compound having a quaternary ammonium alkoxide moiety and at least one tertiary amine group wherein the later compound is partially or completely neutralized with at least one acidic compound.
Patent MX-PA06001779-A (MX)
Title: Flexible packaging and method of manufacture.
Inventor: JEANNIN BERNARD
IPC: B31B39/00
Filed: 2004-08-17
Abstract: A wall material for a construction of a flexible container that is designed to be openable by tearing is formed by providing a flexible film for forming a wall of the container, providing a tear barrier element having greater tear resistance than the wall film, locating the element on or within the film to define a tear path thereon, and fixing the element to the film. The film is then arranged to form a flexible-walled container having opposed back and front walls, so that the tear path is spaced from at least a part of the top edge thereof and facilitates opening of the container by restricting tearing to the path defined between the strips. The tear barrier strips may be located to be fixed on the film by means of suitable adhesive or may be embedded between laminate layers of the wall material.
Patent MX-PA06001800-A (MX)
Title: Transition metal-carbide and nitride containing catalysts , their preparation and use as oxidation and dehydrogenation catalysts.
Inventor: WAN KAM-TO
IPC: C07C249/02
Filed: 2004-08-16
Abstract: Catalysts including carbon supports having formed thereon compositions which comprise a transition metal carbide, nitride or carbide-nitride are prepared. The catalysts are useful for catalytic oxidation and dehydrogenation reactions, including the preparation of secondary amines by the catalytic oxidation of tertiary amines and the preparation of carboxylic acids by the catalytic dehydrogenation of alcohols.
Patent MX-PA06002077-A (MX)
Title: Multi-allelic molecular detection of sars-associated coronavirus.
Inventor: KOSTRIKIS LEONDIOS G
IPC: C12Q1/00
Filed: 2004-08-13
Abstract: The subject invention relates to a multiple-allelic RT-real-time polymerase chain reaction (PCR) assay for coronaviruses including the SARS virus. Multiple target sequences within the SARS-CoV, S, E, M and N genes are identified. The use of the four different targets enhances the likelihood that the fundamental genetic drift of the virus will not lead to a false negative result. Multiplex assays format for the assay are envisioned. Thus, the present invention allows for early diagnosis of a SARS infection. The assay would be useful in the context of monitoring treatment regimens, screening potential anti SARS agents, and similar applications requiring qualitative and quantitative determinations.
Patent MX-PA06002257-A (MX)
Title: Pharmaceutical formulation comprising lanthanum compounds.
Inventor: TRESPIDI LAURA ANNA
IPC: A61K33/22
Filed: 2004-08-26
Abstract: This invention relates to a chewable lanthanum formulation comprising a pharmaceutically effective amount of a lanthanum compound; and at least one chewable pharmaceutically acceptable excipient. This invention also relates to a pharmaceutical formulation in a tablet or in a powder comprising a pharmaceutically effective amount of a lanthanum compound produced by a process which comprises the steps of: a) powder blending the lanthanum compound and at least one pharmaceutically acceptable excipient in a mixer to form a mixture; or b) powder blending the lanthanum compound and excipients, compressing the resulting combination into a slug material or roller compacting the resulting combination into a strand material, and milling the prepared material into a free flowing mixture; and c)compressing the resulting mixture into a tablet or filing up the resulting mixture in a appropriate container.
Patent MX-PA06003783-A (MX)
Title: Centrifugal pump.
Inventor: LINDSKOG MARTIN
IPC: F04D29/44
Filed: 2004-10-20
Abstract: The present invention relates to a centrifugal pump for pumping of liquids containing pollutions mainly in the form of solid particles, which pump comprises a drive unit, a hydraulic unit, whereby the hydraulic unit comprises a pump housing (20) and a pump impeller (12) rotationally arranged inside the housing, the pump impeller comprising an upper (14) and a lower (16) cover disc and a number of intermediate vanes (18). The invention is characterised in that a bottom wall (22) of the pump housing, having a central inlet opening (24), is arranged with at least one spirally extending back flow affecting means (32, 34) on the side facing the lower cover disc extending parts of or full turns around the inlet opening.
Patent MY-106417-A (MY)
Title: Device for automatically weighing object in conveyance.
Inventor: WU SHENG-JUNG
IPC: G01G19/00
Filed: 1989-10-10
Abstract: A DEVICE FOR WEIGHING SLENDER OR PIECE-LIKE OBJECTS BEING CONVEYED. THIS DEVICE INCLUDES A DRIVING MEANS, A FIXED STAND, A MOVABLE STAND, A CONVEYER, AND WEIGHING SCALE. AS AN OBJECT TO BE WEIGHED IS CONVEYED ONTO A SUPPORTING PORTION OF THE MOVABLE STAND, THE MOVABLE STAND WILL BE LOWERED THEREBY PUTTING THE OBJECT ON THE WEIGHING SCALE AND ENABLING THE OBJECT TO BE SEPARATED FROM OTHER MECHANISMS.AFTER THE OBJECT HAS BEEN WEIGHED, THE MOVABLE STAND WILL BE RESTORED TO ITS ORIGINAL POSITION AND THE OBJECT WILL CONTINUE TO BE CONVEYED.THE WEIGHING RESULT CAN BE INPUT TO A COMPUTER FOR ANALYSIS OR CONTROL, OR THE DEVICE CAN BE AN INTEGRAL PART OF A COMPLETELY AUTOMATIC OPERATING SYSTEM.(FIG 1)
Patent MY-104267-A (MY)
Title: Optical pick-up devices
Inventor: ETSUFUMI YAMAMOTO
IPC: G11B7/123
Filed: 1989-11-10
Abstract: AN OPTICAL PICK-UP DEVICE FOR A RECORDING AND/OR REPRODUCING APPARATUS IN WHICH A LIGHT BEAM (31) FROM A SEMICONDUCTOR LASER ELEMENT (14) IS CONVERGED BY AN OBJECTIVE LENS (1) AND IRRADIATED ON RECORDING TRACKS (TR) OF AN OPTICAL DISC (101) AND THE LIGHT REFLECTED BY THE DISC (101) IS SENSED TO READ AND/OR RECORD DATA SIGNALS, INCLUDES PHOTOSENSORS (17,18) EACH HAVING AN INSENSITIVE CENTRAL ZONE (17B, 18B) AND ARRANGED TO RECEIVE THE REFLECTED LIGHT TO GENERATE TRACKING ERROR SIGNALS (TE). THE SEMICONDUCTOR LASER ELEMENT (14) IS SO ARRANGED THAT THE LIGHT BEAM (31) IS PROJECTED ON THE DISC (101) SO THAT THE MERIDIONAL PLANE OF THE LIGHT BEAM (31) EXTENDING ORTHOGONAL TO THE JUNCTION PLANE OF SEMICONDUCTOR LAYERS OF THE SEMICONDUCTOR LASER ELEMENT (14) IS AT SUCH AN ANGLE WITH RESPECT TO A TANGENTIAL LINE DRAWN TO ONE OF THE RECORDING TRACKS (TR) OF THE DISC (101) THAT NON-SYMMETRIES ON BOTH SIDES OF THE TANGENTIAL LINE AS A FUNCTION OF THE DE-FOCUSING DIRECTION OF THE BEAM SPOT ARE COMPENSATED. (FIG. 4)
Patent MY-107172-A (MY)
Title: Fluid drill-hole treatment agents based on carbonic acid diesters.
Inventor: DR CLAUS-PETER HEROLD
IPC: C09K8/26
Filed: 1991-05-27
Abstract: DESCRIBED IS THE USE OF OLEOPHILIC MONOMERIC AND/OR OLIGOMERIC DIESTERS Of CARBONIC ACID WITH THE SAME OR DIFFERENT OIL-SOLUBLE AND ECOLOGICALLY COMPATIBLE MONOFUNCTIONAL AND OPTIONALLY POLYFUNCTIONAL ALCOHOLS AS A COMPONENT OF OIL-BASED OR WATER-BASED DRILLING FLUIDS AND OTHER FLUID DRILL-HOLE TREATMENT AGENTS.THE INVENTION IN ONE EMBODIMENT COMPRISES OIL-BASED FLUIDS, AND PARTICULARLY INVERTED FLUIDS OF THE W/O TYPE, WHICH IN THE CONTINUOUS PHASE AT LEAST IN PART CONTAIN OLEOPHILIC CARBONIC ACID DIESTERS. IN A FURTHER IMPORTANT EMBODIMENT THE INVENTION RELATES TO WATER-BASED EMULSION FLUIDS WHICH IN THE DISPERSED OIL-PHASE AT LEAST IN PART CONTAIN SAID OLEOPHILIC CARBONIC ACID DIESTERS. THE INVENTION FURTHER COMPRISES DRILL-HOLE TREATMENT AGENTS, AND ESPECIALLY DRILLING FLUIDS OF THE ABOVE-MENTIONED TYPES,THE CONTINUOUS OR DISPERSED OIL PHASES OF WHICH,RESPECTIVELY, CONSIST OF OLEOPHILIC CARBONIC ACID DIESTERS OR CONTAIN SAID TYPE IN ADMIXTURE WITH OTHER ECOLOGICALLY COMPATIBLE OIL MIXING COMPONENTS.PREFERRED MIXING COMPONENTS FOR A USE IN COMBINATION WITH THE CARBONIC ACID DIESTERS ARE APPROPRIATE CARBOXYLIC ACID ESTER OILS, OLEOPHILIC ALCOHOLS AND/OR OLEOPHILIC ETHERS.
Patent MY-110313-A (MY)
Title: Electrically conductive adhesive tape.
Inventor: DAVID C KOSKENMAKI
IPC: C09J201/00
Filed: 1992-03-27
Abstract: ELECTRICALLY CONDUCTIVE ADHESIVE TAPES COMPRISING AT LEAST ONE CARRIER WEB HAVING A LOW-ADHESION FACE BEARING THEREON AN ADHESIVE LAYER HAVING SUBSTANTIALLY UNIFORM THICKNESS AND A LAP SHEAR VALUE FROM ALUMINIUM OF AT LEAST 0.2 MPA, SAID TAPE BEING FORMED HAVING A PLURALITY OF CONDUCTIVE PARTICLE CONTAINING SECTIONS SELECTED FROM POCKETS AND PERFORATIONS, EACH SECTION CONTAINING A PLURALITY OF ELECTRICALLY CONDUCTIVE PARTICLES IN CONTACT WITH THE ADHESIVE LAYER WHICH IS OTHERWISE SUBSTANTIALLY FREE FROM ELECTRICALLY CONDUCTIVE MATERIAL. (FIG. 1)
Patent MY-124292-A (MY)
Title: Refrigerating cycle
Inventor: ATUYUMI ISHIKAWA
IPC: F25B13/00
Filed: 1995-11-23
Abstract: IN A REFRIGERATING CYCLE (AIR CONDITIONER) USING MIXTURE REFRIGERANT, A MIXING RATIO OF THE REFRIGERANT IN A REFRIGERANT CIRCUIT IS MEASURED BY A MIXING RATIO DETECTOR (W1), AND A CONTROLLER (21) RECEIVES THE DETECTION SIGNAL TO OPEN A CONTROL VALVE (13) WHEN THE MIXING RATIO OF A HIGH BOILING-POINT REFRIGERANT COMPONENT IS LOW, WHEREBY THE HIGH BOILING-POINT REFRIGERANT STOCKED IN A LIQUID RESERVOIR (14) IS RETURNED TO THE REFRIGERANT CIRCUIT. THE HIGH BOILING-POINT REFRIGERANT WHICH IS SUPPLIED FROM THE LIQUID RESERVOIR (14) THROUGH THE OPENING OPERATION OF THE CONTROL VALVE (13) IS SUPPLIED FROM A LOW PRESSURE SIDE OF A COMPRESSOR (1) INTO THE REFRIGERANT CIRCUIT TO KEEP THE MIXING RATIO OF THE REFRIGERANT CIRCULATING IN THE REFRIGERANT CIRCUIT TO A PREDETERMINED VALUE, THEREBY PREVENTING ABNORMAL INCREASE OF PRESSURE OF THE REFRIGERANT DUE TO VARIATION OF THE MIXING RATIO.(FIG. 1)
Patent MY-132336-A (MY)
Title: Apparatus and method for generating digital still image files from digital moving images
Inventor: SHINICHI FUKUSHIMA
IPC: H04N5/91
Filed: 1997-04-23
Abstract: TO CAPTURE DIGITAL MOVING IMAGE INFORMATION SUPPLIED FROM A DIGITAL VTR AND TO GENERATE HIGH QUALITY STILL IMAGE DATA FILES, A PROGRAMMABLE CONTROLLER EXECUTES PROGRAM INSTRUCTIONS TO DETERMINES WHETHER AN IMAGE CAPTURING OPERATION HAS BEEN ACTIVATED AND TO DETERMINE WHETHER THE EXTRACTED FRAME IS VALID/APPROPRIATE. IF SO, A HEADER IS APPENDED, BASED ON VARIOUS VIDEO TRANSMISSION STANDARDS SUCH AS NTSC OR PAL, TO THE EXTRACTED FRAME DATA, THEREBY GENERATING AN IMAGE FILE. THE FRAME DATA FOLLOWING THIS HEADER IS THEN RECORDED TO THE RECORDING MEDIUM, SUCH AS A DISK, FOR SUBSEQUENT SIGNAL PROCESSING BY THE PROGRAMMABALE CONTROLLER.@@(FIG. 1)
Patent MY-135414-A (MY)
Title: Protector for winged indwelling needle
Inventor: SUZUKI HIROHITO
IPC: A61M5/158
Filed: 2003-12-02
Abstract: TO PROVIDE A PROTECTOR FOR A WINGED INDWELLING NEEDLE WHICH REQUIRES ONLY A SIMPLE OPERATION TO HOUSE A WINGED INDWELLING NEEDLE IN A PROTECTOR MAIN BODY AND CAN HOUSE A HOLLOW NEEDLE THEREOF WITH RELIABILITY.IN A CYLINDRICAL OUTER SLEEVE 2 FOR HOUSING A WINGED INDWELLING NEEDLE 5 WITH WINGS 6 THEREOF UNCOVERED, THERE ARE FORMED A PAIR OF SLITS 7A ,7B FOR GUIDING THE WINGS 6 IN A HOUSING DIRECTION AND HOLDING THE WINGS 6 AT THE PROXIMAL END THEREOF. THE SLITS EXTEND PARALLEL TO EACH OTHER AND ARE LONGER THAN A HOLLOW NEEDLE 5B. THERE ARE PROVIDED A PAIR OF PROJECTIONS 8A THAT ARE PROVIDED ACROSS THE SLITS 7A,7B AND CAN RESILIENTLY PIVOT TOWARD THE INSIDE OF THE OUTER SLEEVE 2. ONE END OF EACH PROJECTION 8A WHICH IS TO ABUT AGAINTS THE WING 6 MOVING IN THE HOUSING DIRECTION ALONG THE SLIT 7A,7B CONSTITUES A SLANTED EDGE THAT OBLIQUELY TRAVERSES THE SLIT 7A,7B,AND THE OTHER END OF EACH PROJECTION 8A WHICH IS TO ABUT AGAINST THE WING 6 LOCATED AT THE PROXIMAL END OF THE SLIT 7A,7B CONSTITUTES AN ENGAGEMENT EDGE THAT LOCKS THE WING 6 AND RESTRICTS MOVEMENT THEREOF IN A REMOVAL DIRECTION.(FIG 1)
Patent MY-138332-A (MY)
Title: Spatial error concealment based on the intra-prediction modes transmitted in a coded stream
Inventor: GOMILA CRISTINA
IPC: H04N19/89
Filed: 2004-01-09
Abstract: SPATIAL CONCEALMENT OF ERRORS IN AN INTRA PICTURE COMPRISED OF A STREAM OF MACROBLOCKS (120) IS ACHIEVED BY PREDICTING THE MISSING DATA IN MACROBLOCK BASED ON AN INTRA PREDICTION MODE SPECIFIED IN NEIGHBORING BLOCKS. IN PRACTICE, WHEN MACROBLOCKS WITHIN A STREAM ARE CODED BY A BLOCK-BASED CODING TECHNIQUE, SUCH AS CODING TECHNIQUE SPECIFIED IN THE H.264 ISO/ITU STANDARD, A MACROBLOCK CAN BE PREDICTED FOR CODING PURPOSES BASED ON NEIGHBORING INTRA PREDICTION MODES SPECIFIED BY THE CODING TECHNIQUE. THE PRESENT TECHNIQUE UTILIZES THE INTRA PREDICTION MODE INFORMATION NORMALLY USED IN CODING FOR SPATIAL ERROR CONCEALMENT PURPOSES. WHEN THE CODED DATA REFERRING TO A PARTICULAR MACROBLOCK IS LOST, THE INTRA PREDICTION MODES FROM NEIGHBORING MACROBLOCKS CAN PROVIDE IMPORTANT INFORMATION ABOUT WHICH IS THE BEST INTERPOLATION DIRECTION FOR CONCEALMENT.
Patent MY-140101-A (MY)
Title: Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
Inventor: RAJIV VIJAYAN
IPC: H04L5/02
Filed: 2004-02-17
Abstract: TECHNIQUES FOR MANAGING PEAK-TO AVERAGE POWER RATIO (PAPR) FOR MULTI-CARRIER MODULATION IN WIRELESS COMMUNICATION SYSTEMS. DIFFERENT TERMINALS IN A MULTIPLE-ACCESS SYSTEM MAY HAVE DIFFERENT REQUIREDTRANSMIT POWERS. THE NUMBER OF CARRIER TO ALLOCATE TO EACH TERMINAL IS MADE DEPENDENT ON ITS REQUIRED TRANSMIT POWER. TERMINALS WITH HIGHER REQUIRED TRANSMIT POWERS MAY BE ALLOCATED FEWER CARRIES (ASSOCIATED WITH SMALLER PAPR) TO ALLOW THE POWER AMPLIFIER TO OPERATE AT HIGHER POWER LEVELS. TERMINALS WITH LOWER REQUIRED TRANSMIT POWERS MAY BE ALLOCATED MORE CARRIES (ASSOCIATED WITH HIGHER PAPR) SINCE THE POWER AMPLIFIER IS OPERATED AT LOWER POWER LEVELS. THE SPECIFIC CARRIERS TO ASSIGN TO THE TERMINALS MAY ALSO BE DETERMINED BY THEIR TRANSMIT POWER LEVELS TO REDUCE OUT-OF0BAND EMISSIONS. TERMINALS WITH HIGHER REQUIRED TRANSMIT POWERS MAY BE ASSIGNED WITH CARRIES NEAR THE MIDDLE OF THE OPERATING BAND, AND TERMINALS WITH LOWER REQUIRED TRANSMIT POWERS MAY BE ASSIGNED WITH CARRIES NEAR THE BAND EDGES.
Patent MY-138891-A (MY)
Title: Chewable antiplaque confectionery dental composition
Inventor: DU-THUMM LAURENCE
IPC: A61K9/68
Filed: 2004-07-09
Abstract: A CHEWABLE CONFECTIONERY DENTAL COMPOSITION DELIVERING TO THE MOUTH A UNIT DOSE OF A PLAQUE REDUCING ENZYME THE COMPOSITION COMPRISING AN ENZYME AND A NON-CARIOGENIC SWEETENER, THE ENZYME BEING INCORPORATED IN THE COMPOSITION AT A TEMPERATURE LESS THAN ABOUT 80°C.
Patent MY-140734-A (MY)
Title: Thermal separating process for removing at least one stream containing enriched (meth) acrylic monomers
Inventor: ECK BERND DR
IPC: B01D3/14
Filed: 2004-07-09
Abstract: A THERMAL SEPARATING PROCESS FOR REMOVING A STREAM CONTAINING ENRICHED (METH) ACRYLIC MONOMERS FROM A MIXTURE CONTAINING (METH) ACRYLIC MONOMERS, IN WHICH THE LIQUID PHASES RETAINED IN THE SEPARATING SPACE AT HIGH TEMPERATURE AND HIGH (METH) ACRYLIC MONOMER CONTENT ARE MINIMIZED.