baber/WOPTO huggingface dataset:
Patent MX-PA03008999-A (MX)
Title: Solid pharmaceutical composition comprising 4 -cyano-trifluoro -3-(4 -fluorophenylsulphonyl) -2-hydroxy-2 -methylpropiono- m toluidide and pvp.
Inventor: CAHILL JULIE KAY
IPC: A61K9/10
Filed: 2002-03-27
Abstract: The present invention relates to a pharmaceutical formulation comprising the drug 4'-cyano-alpha',alpha',alpha'-trifluoro-3-(4-fluorophenylsulphonyl)-2-hydroxy-2-methylpropiono-m-toluidide in a solid dispersion with PVP. In one embodiment, >50% of the drug is provided in the form of the R-enantiomer. The invention also relates to a daily pharmaceutical dose of the drug provided by such a formulation. In addition, the invention relates to the use of PVP in solid dispersion with the drug (in one embodiment wherein >50% of the 4'-cyano-alpha',alpha',alpha'-trifluoro-3-(4-fluorophenylsulphonyl)-2-hydroxy-2-methylpropiono-m-toluidide is provided in the form of the R-enantiomer) for increasing the bioavailability of the drug; for reducing inter-patient variability in plasma concentrations of the drug; for enhancing the storage stability of the drug; or for treating and/or reducing the risk of prostate cancer in a patient.
Patent MX-PA03011367-A (MX)
Title: Data recording medium, data recording method, and device.
Inventor: AKIYA SAITO
IPC: G11B20/14
Filed: 2003-04-08
Abstract: A two-symbol parity is generated from four-symbol data. These six symbols are subjected to EFM modulation and 8 bits of each symbol are converted into a 14-bit pattern. Two symbols are rewritten in the pit/land string formed on a disc. One of them is originally (0 ?? 40). By performing additional recording to the pit/land string, the pit length is increased. The 14-bit data reproduced is converted into 8-bit data at the reproduction side. That is, the original data (0 ?? 40) is rewritten to (0 ?? 22). The parity is also modified so that the additionally recorded data symbol (0 ?? 22) will not be detected as an error.
Patent MX-PA04004121-A (MX)
Title: Book based games.
Inventor: JONATHAN BEDFORD
IPC: A63F3/04
Filed: 2002-11-01
Abstract: The present invention provides method and apparatus for acting out a themed story using a set of play set style games (10), wherein each play set/game allows the user to act out a portion of the story. Accordingly, the game set may incorporate elements from a particular theme or popular cultural phenomenon, such as a book or movie. For example, each play set/game may be based on a chapter of a children's book or novel.
Patent MX-PA04007817-A (MX)
Title: Sequential dispensing of laundry additives during automatic machine laundering of fabrics.
Inventor: NEERGAARD ARTHUR HAMPTON
IPC: D06F39/02
Filed: 2003-02-13
Abstract: Disclosed are systems, methods, devices and kits for sequentially dispensing laundry additive materials into the drum of an automatic washing machine as that machine is used to carry out a fabric laundering operation. To bring about such dispensing of additives, a lidded housing structure (31) is placed within the drum of an automatic washing machine, a multi-compartmented insert (30), containing different laundry additives in each compartment, is placed within the lidded housing structure, the lid is closed and the machine is run through the several stages of its laundering cycle. Means (53) are provided to open at least one compartment of the insert upon closing of the housing structure lid, thereby dispensing the contents of that opened compartment into the washing machine drum as wash additive materials. Additional means (54) are also provided to open additional compartments of the insert later in the laundering cycle to dispense contents of those additional compartments into the washing machine drum as rinse additive materials. The means for opening such additional compartments of the insert are activated by centrifugal force arising during the spin cycle of the laundering operation.
Patent MX-PA04008871-A (MX)
Title: Method and color kit for color correction of replacement teeth or natural teeth.
Inventor: ALBERT ERDRICH
IPC: A61K6/083
Filed: 2004-09-13
Abstract: A method for color correction of replacement teeth or tooth surfaces by application of light-hardening corrective colors for the basic tooth colors is carried out with a color kit comprising: 1 corrective color for the Vita shades A, 1 corrective color for the Vita shades B, 1 corrective color for the Vita shades C, 1 corrective color for the Vita shades D, 1 orange corrective color for individualizing the Vita shades in the red/yellow color range, 1 blue corrective color for individualizing the Vita shades in the blue/green color range, 1 white corrective color for individualizing the Vita shades with respect to brightness and transparency, 1 transparent thinning enamel for adjusting the color intensity and optionally 1 black corrective color to individualize the Vita shades with respect to brightness 1 shade guide with mixing instructions and explanations of correction options, necessary tools like mixing plate, measuring pipette and brush.
Patent MX-PA04009066-A (MX)
Title: Shoe sole and method for making the same.
Inventor: LIU DONG-LONG
IPC: A43B13/00
Filed: 2004-09-17
Abstract: Described is a shoe sole comprising Ethylene-Vinyl Acetate particles bound together in such a manner that a space is left therebetween, thereby forming an irregular surface on the shoe sole. Said sole is formed by filling from about 77% to about 87% of a mold cavity volume with the particles where an angle of from about 40 degrees to about 50 degrees is attached between a rotary axis of the cavity and an axis about which the mold is rotated. The mold is thus heated from about 140-Celsius degrees to about 160-Celsius degrees and subsequently rotated about the rotary axis for 22 min. to about 32 min. After cooling the mold the sole is formed and removed from the cavity.
Patent MX-PA04009852-A (MX)
Title: Eductor.
Inventor: BARRY HAGUE
IPC: B01F5/00
Filed: 2003-03-18
Abstract: An eductor apparatus (1) having an air gap (2) and a venturi (3), a bypass channel (8) and a spray protection device (10) in the form of a deformable porous body to prevent splash back produced at the inlet to the venturi from escaping through the air gap (2). The spray protection device (10) may also function to absorb the energy of a misaligned water jet and provide an emergency flow path.
Patent MX-PA04011178-A (MX)
Title: Conditioning shampoo composition.
Inventor: RUBY LOO BICK TAN-WALKER
IPC: A61Q5/02
Filed: 2003-04-23
Abstract: Aqueous hair cleansing and conditioning compositions are disclosed comprising comprising; a) from 1% to 50% by weight of a cleansing surfactant, b) discrete, dispersed droplets comprising a water-insoluble silicone conditioning oil characterised in that the mean diameter of the droplets (D3,2) is from 2 to 100 micrometres and c) a surface active block copolymer with a mean molecular weight of 4000 unified atomic mass units or more comprising polyethyleneoxide blocks and polypropyleneoxide blocks, wherein each block consists of 2 or more ethylene oxide or propylene oxide monomer units and wherein the mean number propylene monomer units in the block copolymer is 25 or more.
Patent MX-PA04012391-A (MX)
Title: Tetrahydroquinolines for modulating the expression of exogenous genes via an ecdysone receptor complex.
Inventor: TARLOCHAN S DHADIALLA
IPC: C07D215/42
Filed: 2003-06-13
Abstract: This invention relates to a method to modulate exogenous gene expression in which an ecdysone receptor complex comprising: a DNA binding domain; a ligand binding domain; a transactivation domain; and a ligand is contacted with a DNA construct comprising: the exogenous gene and a response element; wherein the exogenous gene is under the control of the response element and binding of the DNA binding domain to the response element in the presence of the ligand results in activation or suppression of the gene. The ligands comprise a class of 4-tetrahydorquinolines.
Patent MX-PA05004873-A (MX)
Title: Polymorphs of bicifadine hydrochloride.
Inventor: KEVIN JOHN HALLORAN
IPC: A61K31/40
Filed: 2003-11-05
Abstract: A new polymorphic crystalline form of bicifadine hydrochloride, designated form B, which is more thermodynamically stable than the previously known polymorphic form of bicifadine hydrochloride, designated as form A, methods for preparing said crystalline form B and pharmaceutical compositions containing said crystalline form B.
Patent MX-PA05007923-A (MX)
Title: Avermectin monosaccharide derivatives having pesticidal properties.
Inventor: JEROME CASSAYRE
IPC: C07H17/08
Filed: 2004-01-30
Abstract: A compound of the general formula (I) pesticidal compositions whose active compound is selected from these compounds and their tautomers; intermediates for the preparation of the said compounds of the formula (I), methods for the preparation of the compounds of the formula (I), and a method for controlling pests using these compositions.
Patent MX-PA05011412-A (MX)
Title: Abrasive cleaning item containing an agent which promotes the creation of foam when in contact with water to treat surfaces.
Inventor: ARELLANO RAUL MALDONADO
IPC: A47L13/00
Filed: 2005-10-21
Abstract: The present invention is related to an abrasive cleaning item, comprising abrasive particles and a foaming agent which may or may not be microencapsulated particles distributed throughout a body of non-woven tri-dimensional fiber. The item, which may have any geometric configuration, offers the user the advantage of being able to have a cleaning product which, during a period of time similar or shorter than the useful life of the non-woven web laminated to the polyurethane foam, the foaming agent is diluted by its aqueous extraction and produces the foam effect or, otherwise, the microcapsules are slowly released by the mechanical effect of the cleaning. The invention also refers to the processes to produce said abrasive item with the foaming agent.
Patent MX-PA05013114-A (MX)
Title: A computerised financial system and a method for organizing a financial system.
Inventor: ERIKSSON JOHAN
IPC: G06Q40/04
Filed: 2004-06-17
Abstract: The invention discloses a computerized financial system comprising financial instruments or templates for financial instruments in which the instruments/templates have attributes which define them, the instruments/templates being configured in a hierarchic multi-level structure based on the attributes so that an instrument/template on a first level in the hierarchy is defined by at least one attribute common in the instruments/templates on the second level. An amendment to an attribute in an instrument/template may cause the same amendment in the same attribute of those instruments/templates which are linked to the amended instrument/template and which are on lower levels in the hierarchy. Each instrument/template is only allowed a link to one instrument/template above it.
Patent MX-PA05013663-A (MX)
Title: Process for recovering a dry cleaning solvent from a mixture by modifying the mixture.
Inventor: HOPKINS JEFFREY JON
IPC: B01D17/04
Filed: 2004-06-28
Abstract: A method of recover dry cleaning solvents from a mixture containing a used dry cleaning solvent and contaminants, such as laundry soils, fabric treating agents. Specifically, purification agents are added to the mixture to effect a change in the mixture such that the contaminants become less soluble in the mixture and can be easily separated from the dry cleaning solvents.
Patent MX-PA05014104-A (MX)
Title: Control of refrigeration system.
Inventor: ZHANG LILI
IPC: F25B49/02
Filed: 2004-06-17
Abstract: A refrigeration system (20) includes a compressor (22), a gas cooler (24), an expansion device (26), and an evaporator (28). Refrigerant is circulated through the closed circuit system. Preferably, carbon dioxide is used as the refrigerant. As carbon dioxide has a low critical point, systems utilizing carbon dioxide as a refrigerant usually require the refrigeration system to run transcritical. When the system is operating inefficiently, the system is modified so the system operates efficiently. First, a parameter of the system is monitored by a sensor (70) and then compared to a stored value to determine if the system is operating inefficiently. If the system is operating inefficiently, the system is modified to an efficient system.
Patent MX-PA06001273-A (MX)
Title: Novel compounds.
Inventor: UETA KIICHIRO
IPC: C07H15/203
Filed: 2004-07-30
Abstract: wherein Ring A and Ring B are (1) Ring A is an optionally substituted unsaturated monocyclic heterocyclic ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring, (2) Ring A is an optionally substituted benzene ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring, or (3) Ring A is an optionally substituted unsaturated fused heterobicyclic ring, wherein -NR- group and -CH2- group are both on the same ring of the unsaturated fused heterobicyclic ring, and Ring B is an optionally substituted monocyclic unsaturated heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring; and R is a hydrogen atom, a lower alkyl group, a lower alkanoyl group or a lower alkoxycarbonyl group, or a pharmaceutically acceptable salt thereof, or a prodrug thereof.
Patent MX-PA06002780-A (MX)
Title: Entry inhibitors of the hiv virus.
Inventor: MICHIELS LIEVE EMMA JAN
IPC: C07D405/14
Filed: 2004-09-10
Abstract: The present invention relates to small molecules as entry inhibitors of the HIV virus, processes for their preparation as well as pharmaceutical compositions, their use as medicines, and diagnostic kits comprising them. The present invention also concerns combinations of the present entry inhibitors with other anti-retroviral agents. It further relates to their use in assays as reference compounds or as reagents. The compounds of the present invention are useful for preventing or treating infection by HIV and for treating AIDS. The compounds of formula (I) have the following structure.
Patent MX-PA06005355-A (MX)
Title: Inhibitor imaging agents.
Inventor: BJURGERT EMMA
IPC: A61K49/04
Filed: 2004-11-12
Abstract: The present invention discloses that imaging agents which comprise a specific type of matrix metalloproteinase inhibitors (MMPi's) of the sulphonamide hydroxamate class labelled with an imaging moiety, are useful diagnostic imaging agents for in vivo imaging and diagnosis of the mammalian body.
Patent MX-PA06010158-A (MX)
Title: Vehicle suspensions.
Inventor: WESTNEDGE ANDREW
IPC: B60G9/00
Filed: 2006-09-07
Abstract: The invention relates to vehicle suspension systems of the type with a trailing arm, and to a seat for securing the trailing arm to an axle or axle casing. Hitherto, trailing arms have been located on axles or axle casings and held in place by the force of U-bolts holding the trailing arm to the axle. Under excessive loads as can be applied to vehicle suspension systems, trailing arms can be moved out of alignment to the detriment of the running of the vehicle. To avoid such movement, seats for trailing arms are known to be welded to vehicle axes or casings and to which the trailing arms are secured such as by U-bolts. Here, manufacturing tolerances can cause a bad, relatively loose fit between the seat and axle or axle casing, causing alignment difficulties when fitting or welding the seat in place, with a large build-up of stresses in the vicinity of the weld when the trailing arm seat is subjected to torsional loading, that can be particularly damaging to an axle casing that ordinarily is formed from the thin sheet metal. The object of the invention is to provide a vehicle suspension that avoids those difficulties mentioned above, which objective is met by a construction comprising an axle and at least one trailing arm, there being a seat for the or each trailing arm, the or each seat having a primary recess in which the axle is located, the primary recess having a transverse secondary recess in which an insert is located, the insert being positively secured in the primary recess, and having end sections extending beyond the edges of the primary recess, that are positively secured to the adjacent walls of the axle.
Patent MY-101164-A (MY)
Title: Composition of matter and method of oxidative conversion of organic compounds therewith
Inventor: JOHN HENRY KOLTS
IPC: B01J23/04
Filed: 1987-03-11
Abstract: A SOLID COMPOSITION OF MATTER IS DISCLOSED CONSISTING ESSENTIALLY OF SODIUM, POTASSIUM, A GROUP IA METAL OR A GROUP IA METAL AND A GROUP IIA METAL, TITANIUM, OXYGEN AND, OPTIONALLY, AT LEAST ONE OF A HALOGEN AND TIN, IN WHICH AT LEAST ONE OF THE SODIUM, THE POTASSIUM, THE GROUP IA METAL OR THE GROUP IIA METAL IS PRESENT IN AN AMOUNT IN EXCESS OF ANY AMOUNT PRESENT IN ELECTRICALLY NEUTRAL COMPOUNDS OF THE METAL, THE TITANIUM AND OXYGEN.THE ABOVE COMPOSITIONS ARE PARTICULARLY USEFUL AS SOLID CONTACT MATERIALS FOR THE OXIDATIVE CONVERSION OF FEED ORGANIC COMPOUNDS TO PRODUCT ORGANIC COMPOUNDS,PARTICULARLY IN THE PRESENCE OF A FREE OXYGEN CONTAINING GAS. A METHOD FOR SUCH CONVERSION IS ALSO DISCLOSED.IN A PREFERRED EMBODIMENT A METHOD FOR THE OXIDATIVE CONVERSION OF METHANE, SUCH AS NATURAL GAS, TO HIGHER HYDROCARBONS, PARTICULARLY ETHYLENE AND ETHANE, IS DISCLOSED IN WHICH THE METHANE AND A FREE OXYGEN CONTAINING GAS ARE CONTACTED WITH A GROUP IA METAL, A GROUP IIA METAL, OR A GROUP IA METAL AND A GROUP IIA METAL, TITANIUM, OXYGEN AND, OPTIONALLY, A HALOGEN AND/OR TIN.
Patent MY-101306-A (MY)
Title: Process for separating fatty acids and molecular sieve thereof
Inventor: RICHARD WILLIAM ZEUZIL
IPC: C07C51/00
Filed: 1987-05-13
Abstract: OLEIC ACID IS SEPARATED FROM A FEED MIXTURE COMPRISING OLEIC ACID AND LINOLEIC ACID BY CONTACTING THE MIXTURE AT SEPARATION CONDITIONS WITH A MOLECULAR SIEVE COMPRISING SILICALITE, THEREBY SELECTIVELY RETAINING THE OLEIC ACID, REMOVING THE LINOLEIC ACID AND RECOVERING THE OLEIC ACID FROM THE MOLECULAR SIEVE BY DISPLACEMENT WITH A DISPLACEMENT FLUID. THE FEED MIXTURE MAY ALSO CONTAIN ROSIN ACIDS, IN WHICH CASE A FIRST MOLECULAR SIEVE COMPRISING SILICALITE IS USED TO SEPARATE THE FATTY ACIDS FROM THE ROSIN ACIDS. IT IS PREFERRED THAT THE DISPLACEMENT FLUID COMPRISE A LIQUID HAVING A HIGH POLARITY INDEX AND THAT THE MOLECULAR SIEVE COMPRISE SILICATE DISPERSED IN A SILICA MATRIX. A PARTICULARLY PREFERRED AND NOVEL MOLECULAR SIEVE COMPRISES SILICATE IN A SILICA MATRIX AND DERIVED FROM A PRECURSOR COMPRISING SILICALITE POWDER DISPERSED IN COLLOIDAL AMORPHOUS SILICA, SAID PRECURSOR HAVING BEEN GELLED AND THEN TREATED IN A MANNER EFFECTING SUBSTANTIALLY COMPLETE ELIMINATION OF HYDROXYL GROUPS ON THE MOLECULAR SIEVE.(FIG. 1)
Patent MY-102699-A (MY)
Title: Grass mat
Inventor: THIEN AH KOON ANDRE
IPC: A01G1/00
Filed: 1987-09-29
Abstract: PRODUCTION OF GRASS IN PLATES OR MATS, ENABLING TO FORM LAWNS BY TRANSPLANTATION OF PLATES OR BANDS. IT COMPRISES A PLASTIC FILM DEPOSITED ON THE GROUND (3) A CULTURE MEDIUM COMPRISED OF SUGAR CANE FOAM OR CAKE (4) IN PURE CONDITION OR MIXED WITH WASTE FROM THE PRODUCTION CYCLE OF SUGAR CANE, CONTAINING GRASS GRAINS OR RHIZOMES (4) AND OF A PLASTIC MESH NET (6) HELD TO THE GROUND BY MEANS OF VARIOUS MEANS SUCH AS WOODEN BARS, STONES, ETC. AMONGST THE MOST INTERESTING APPLICATIONS OF THE INVENTION, IT MAY BE MENTIONED THE RAPID FORMATION OF LAWNS BY TRANSPLANTATION OF GRASS PLATES.
Patent MY-103622-A (MY)
Title: Metal can ends with metal pull tabs bonded thereto
Inventor: PETER JOHN HEYES
IPC: B32B15/08
Filed: 1988-10-12
Abstract: A METAL CAN END (10) HAS A METAL PULL TAB (16) ATTACHED TO A SCORE-DEFINED DETACHABLE PORTION (15) OF THE CAN END BY DIRECT WELDING OF PROTECTIVE POLYMER COATINGS (19,20) WHOSE SURFACES AT LEAST ARE DERIVED FROM THE SAME MONOMER AND WHICH ARE PROVIDED ON THE UPPER SIDE OF THE CAN END AND THE UNDER SIDE OF A SHANK PORTION (18) OF THE PULL TAB. THE COATINGS MAY BE COMPOSITE FILMS EACH COMPRISING AN INNER LAYER OF A BONDING RESIN AND AN OUTER LAYER OF A POLYOLEFIN,POLYAMIDE OR POLYESTER. THE WELDING MAY BE EFFECTED BY HEAT OR PREFERABLY BY ULTRASONIC ENERGY. (FIG. 2)
Patent MY-106290-A (MY)
Title: Production of alcohols.
Inventor: JEAN ALEXANDRE ANDRE
IPC: C07C31/125
Filed: 1989-05-16
Abstract: IN THE OXO PROCESS FOR ALCOHOL PRODUCTION WATER IS INJECTED INTO THE HYDROFINISHING STAGE TO REDUCE HEAVIES AND CARBONYL AND ALSO PERMIT USE OF SULPHUR TOLERANT CATALYST IN HYDROGENATION AND/OR HYDROFINISHING AND THUS ALLOW USE OF SULPHUR CONTAINING OLEFINE FEEDS.
Patent MY-105244-A (MY)
Title: Filter coated red phosphor
Inventor: UNG-SOO KIM
IPC: C09K11/02
Filed: 1990-01-05
Abstract: A FILTER COATED RED PHOSPHOR IS DISCLOSED WHICH COMPRISES A MATRIX PHOSPHOR AND A FILTER MATERIAL COATED ON THE MATRIX PHOSPHOR, AND IS CHARACTERIZED IN THAT THE FILTER MATERIAL IS A MIXED COMPOUND COMPOSED OF IRON OXIDE MIXED WITH AT LEAST ONE OF MANGANESE OXIDE AND MAGNESIUM OXIDE. THE FILTER COATED RED PHOSPHOR ACCORDING TO THE PRESENT INVENTION IS SUPERIOR IN ITS HEAT RESISTANCE AND IN THE SPECTROSCOPIC REFLECTANCE. FURTHER, IT DOES NO HARM TO THE HUMAN BODY AND DOES NOT CAUSE ANY ENVIRONMENTAL POLLUTION, AS WELL AS HAVING A HIGH CONTRAST RATIO, THEREBY CONTRIBUTING TO IMPROVING THE QUALITY OF THE SCREEN. (FIG. 1)
Patent MY-105500-A (MY)
Title: Bleach granules containing an amidoperoxyacid
Inventor: EUGENE STEVEN SADLOWSKI
IPC: C11D3/395
Filed: 1991-04-09
Abstract: THIS IS A BLEACH GRANULE COMPRISING THE NONYLAMIDE OF PEROXYADIPIC ACID WITH A AVERAGE PARTICLE SIZE OF ABOUT 0.1 TO 260 MICRONS, BLEACH-STABLE SURFACTANT, AND A HYDRATABLE, NAPAA-COMPATIBLE MATERIAL, E.G. SODIUM SULFATE. THE BLEACH GRANULES ARE STABLE AND ARE EFFECTIVE BLEACHING AGENTS.
Patent MY-107477-A (MY)
Title: Process for producing alcohol
Inventor: OSAMU TABATA
IPC: B01J23/86
Filed: 1991-12-20
Abstract: A PROCESS FOR PRODUCING AN ALCOHOL BY CONTINUOSLY PASSING A FATTY ACID ASTER A FATTY ACID TRIGLYCERIDE OR A FATTY ACID THROUGH A HYDROGENATION CATALYST TO THEREBY PRODUCE THE AIMED ALCOHOL THROUGH CATALYTIC REDUCTION IS DISCLOSED. WHEREIN THE EMPLOYED REACTOR IS A FIXED BED REACTOR IN WHICH THE LIQUID PHASE AND THE GAS PHASE ARE CONTINUOUSLY PASSED TOGETHER IN THE DESCENDING PARALLEL FLOWS THROUGH THE HYDROGENATION CATALYST FIXED IN THE REACTOR; AND AT LEAST ONE COOLING MEAN FOR COOLING THE REACTION SYSTEM ARE PROVIDED AT A POSITION IN THE VERTICAL DIRECTION OF THE REACTOR. ACCORDING TO THE PROCESS OF THE PRESENT INVENTION WITH THE USE OF A FIXED BED REACTOR, AN ALCOHOL, WHICH HAS EXTREMELY HIGH QUALITIES AND A HIGH PURITY AND IS CONTAMINATED WITH LITTLE HYDROCARBON AND ALDEHYDE BY-PRODUCTS,CAN BE PRODUCED.THE PROCESS OF THE PRESENT INVENTION FURTHER MAKES IT POSSIBLE TO OMIT THE POST-TREATMENT FOR ELIMINATING THE BY-PRODUCTS.
Patent MY-107762-A (MY)
Title: Valve closing mechanism
Inventor: MICHAEL ANTHONY STEWART
IPC: F16K31/163
Filed: 1993-03-02
Abstract: A VALVE CLOSING MECHANISM COMPRISES A STAND-OFF ARM (18) ADAPTED FOR ATTACHMENT TO THE VALVE BODY,A LEVER ARM (22) INCORPORATING AFITTING (24) FOR CONNECTION TO THE VALVE SPINDLE (16), AND AN ACTUATOR (26) ACTING BETWEEN THE STAND-OFF ARM(18) AND THE LEVER ARM (22) FOR EFFECTING ANGULAR OSCIALLATORY MOVEMENT OF THE LEVER ARM, SAID FITTING COMPRISING A ONE-WAY DRIVE TRANSMITTING ARRANGEMENT WHEREBY THE SPINDLE IS ROTATE WHEN THE LEVER ARM IS DISPLACED IN ONE DIRECTION BUT REMAINS STATIONARY WHEN THE LEVER ARM IS DISPLACED IN THE OPPOSITE DIRECTION.