baber/WOPTO huggingface dataset:
Patent MX-PA05008366-A (MX)
Title: Transdermal therapeutic system suitable for heat application for promoting the permeation of active substances, and the use thereof.
Inventor: MULLER WALTER
IPC: A61M37/00
Filed: 2004-02-03
Abstract: The invention relates to a transdermal therapeutic system (TTS) comprising at least one pharmacological active substance, which is suitable for heating up to a temperature above skin temperature, thereby promoting the permeation rate of the active substance. The transdermal therapeutic system comprises at least one layer containing the active substance and one peelable backing layer, and is characterized in that the layer containing the active substance mainly consists of a polysiloxane in which the active substance is partially dissolved.
Patent MX-PA05008945-A (MX)
Title: Method and device for dithering.
Inventor: THEBAULT CEDRIC
IPC: G09G3/28
Filed: 2005-08-23
Abstract: The noise occurring when applying dithering on a transfer function shall be reduced. Therefore, a first output value and a second output value are associated to a discrete input value of the transfer function. On the basis of a given number of dithering bits, an intermediate value being equal to and/or lying between the first output value and the second output value and using the least number of dithering bits is chosen. Finally this intermediate value is taken as an output value for the discrete input value. Thus, the dithering noise can be reduced tremendously.
Patent MX-PA05009786-A (MX)
Title: Composition for administration of iron for the treatment of restless legs syndrome.
Inventor: TOKARS MARC L
IPC: A61K36/84
Filed: 2003-05-13
Abstract: A method of treating Restless Leg Syndrome, includes administering to a subject an iron complex having an iron release rate greater than IDI. The iron release rate is determined at a concentration of at least 2,000 Og/dl.
Patent MX-PA05009867-A (MX)
Title: Protective enclosure.
Inventor: HOELZEL SCOTT KENNETH
IPC: G07F19/00
Filed: 2004-03-11
Abstract: Protective enclosure having at least one anti-pry apparatus. The at least one anti-pry apparatus prevents an unauthorized operator from prying open a door panel from at least one of its sides.
Patent MX-PA05010490-A (MX)
Title: Welded connections.
Inventor: TEH LIP
IPC: B23K9/00
Filed: 2004-04-08
Abstract: A method for welding an end of a polygonal hollow section (PHS) to a member comprises the step of forming a weld across a surface of the PHS. The weld extends continuously from a connection weld connecting the PHS and the member to a location remote from the connection weld. The surface of the PHS is typically one or more flanges of the PHS, and the PHS is typically an RHS or SHS, such that the surface can be part of just one flange. A method for increasing the rotation capacity in a welded moment connection between a PHS and a member is also defined. The method comprises the step of forming a weld between the PHS and the member in a manner such that strain in corner(s) of the PHS, located at an end of the PHS that is weld connected to the member, is redistributed to an adjacent flange of the PHS. Alternatively the method may comprise the step of forming a weld between the PHS and the member in a manner that minimises the extent to which a heat effected zone through a flange of the PHS lies in a fracture zone adjacent to an internal end of the weld.
Patent MX-PA06000587-A (MX)
Title: Thin die to be used in a press.
Inventor: CORCORAN KEVIN L
IPC: B23P15/24
Filed: 2004-07-16
Abstract: Disclosed is a thin die adapted to be used in a press. The die disclosed herein includes a base or backing portion that provides rigidity to the die assembly. The base includes an indentation defining a boarder around the peripheral edge of the base. A thin die is housed in the indentation of the base and the thin die is adhered to the indentation of the base by an adhesive. The thin die is positioned in the indentation of the base so that raised portions of the thin die are facing away from the indentation in the base to allow the thin die to cut into a sheet material. Ejection foam is adhered to the raised portion side of the thin die by an adhesive so that the ejection foam protects the raised portion of the thin die and provides an ejection means of the cut shape out of the sheet material. Also disclosed is a die and press system utilizing the thin die disclosed herein. Included in the system is a die press, which may be a platen die press or a roller die press. The die press includes a cutting pad that allows the die to cut through the sheet material and into the cutting pad, if a platen die press is used. The system further includes a thin die adapted to be used with a die press. The thin die includes a base portion, a thin die portion, and an ejection foam portion, wherein the base portion and the ejection foam portion sandwich the thin die portion so that the thin die is located in an indentation located in the base and is adhered to the base by an adhesive. Further, the ejection foam portion is adhered to the thin die portion so as to protect raised portions of the thin die portion. The ejection foam protects the raised portions of the thin die portion and acts as an ejection means to eject the cut shapes from the sheet material.
Patent MX-PA06002060-A (MX)
Title: Composition comprising a bacteriocin and an extract from a plant of the labiatae family.
Inventor: COYNE BOB
IPC: A23L1/00
Filed: 2004-08-06
Abstract: The present invention provides a composition comprising (a) an antimicrobial material; and (b) an extract obtained from or obtainable from a plant of the Labiatae family, wherein (a) and (b) are different; wherein the composition contains phenolic diterpenes in an amount of greater than 1.0wt.%, based on the composition, and wherein when the antimicrobial material consists of nisin, the composition comprises carvacrol in an amount of less than 0.075wt.% based on the composition and carvone in an amount of less than 15wt.% based on the composition.
Patent MX-PA06002123-A (MX)
Title: Amorphous rapamycin 42-ester with 3-hydroxy-2-(hydroxymethyl)-2-methylpropionic acid and its pharmaceutical compositions containing the same.
Inventor: ASHRAF MUHAMMAD
IPC: A61K31/436
Filed: 2004-08-16
Abstract: The present invention provides an amorphous form of rapamycin 42-ester with 3-hydroxy-2-(hydroxymethyl)-2-methylpropionic acid. This invention also provides processes for preparing the amorphous form and pharmaceutical compositions including the amorphous form.
Patent MX-PA06009742-A (MX)
Title: Cleaning device and process for producing the same.
Inventor: YAMADA CHIYOE
IPC: A47L13/00
Filed: 2005-07-12
Abstract: A cleaning device that excels in dust collection capability, and that permits wide-reaching material selection with respect to its constituent fibers and substrate sheet, and that while preventing thermal deterioration and thermal hardening of materials, can be produced within a short processing time; and a process for producing the same. There is provided cleaning device (1) obtained by furnishing a multiplicity of long fibers (30) of aligned direction with linear binding part (40) for binding the long fibers together through heat sealing to thereby form member of bound long fibers (31) joined together in advance by the binding part (40), and bonding the resultant member of bound long fibers (31) to substrate sheet (6) by means of an adhesive of hot melt type, etc. Further, a brush sheet having multiple brush shaped pieces at its part with brush shaped pieces not formed may be united with a fiber bundle and substrate sheet (6) by means of an adhesive.
Patent MX-PA06010079-A (MX)
Title: Execution of unverified programs in a wireless device operating environment.
Inventor: MINEAR BRIAN
IPC: H04W12/06
Filed: 2005-02-25
Abstract: A computer device having wireless communication capability and a computer platform with a resident application environment for selectively downloading applications to the platform across the wireless network with a predefined security protocol for downloading and executing applications at the platform, such as verifying the presence of a certificate. The download manager is resident on the computer platform and allows download, storage, and execution of applications that do not otherwise comply with the security protocol of the resident application environment.
Patent MX-PA06013308-A (MX)
Title: Hydrogel interferon formulations.
Inventor: DEL CURTO MARIA DORLY
IPC: A61K38/00
Filed: 2005-05-13
Abstract: The present invention is related to pharmaceutical Poloxamer hydrogel formulations containing an interferon. In particular, the invention relates to sustained release hydrogel formulations of interferon-beta, method of preparation and use thereof.
Patent MX-PA06014490-A (MX)
Title: Method for improving the yield and tolerance to abiotic stress in leguminous and grass inoculated with bacteria having and increased trehalose content.
Inventor: FUENTE GABRIEL ITURRIAGA DE LA
IPC: C12N15/00
Filed: 2006-12-13
Abstract: Some of the most important goals in agriculture are improving the tolerance to abiotic stress (drought, salinity, cold, heat) and the crop yield. Described are novel methods for increasing the tolerance to drought and the yield in leguminous and grass crops by the inoculation with plant-growth promoting bacteria (PGPB) having an increased trehalose content, i.e., by means of the overexpression of a gene encoding for a trehalose-6-phosphate synthase (TPS) in said PGPB. As a demonstration, Phaseolus vulgaris plants (common bean) were cultivated and inoculated with rhizobia for overexpressing the TPS, thus showing that said plants have more nodules with an increased biomass and a higher nitrogenase activity. Plants subjected to drought totally recovered while plants inoculated with wild-type bacteria withered and died. Furthermore, bean plants inoculated with rhizobia overexpressing the OtsA gene, and growth under constant irrigation had an increase of more than 50% in the grain yield an d plant biomass. Therefore, the genetic manipulation of the trehalose metabolism in PGPB, particularly the rhizobia, has a great impact on crops since it is the solution to increase the growth and biomass in plants, as well as the tolerance to abiotic stress thereof.
Patent MX-PA06014721-A (MX)
Title: Novel alkynyl derivatives as modulators of metabotropic glutamate receptors.
Inventor: BESSIS ANNE-SOPHIE
IPC: A61K31/4245
Filed: 2005-06-17
Abstract: The present invention relates to novel compounds of formula (I) wherein W, n, X and W' are defined in the description; invention compounds are modulators of metabotropic glutamate receptors - subtype 5 ("mGluR5") which are useful for the treatment of central nervous system disorders as well as other disorders modulated by mGluR5 receptors.
Patent MX-PA06014888-A (MX)
Title: Method of modulating cellular activity involving sphingosine kinase and agents for same, and sphingosine kinase variants.
Inventor: XIA PU
IPC: C12N9/00
Filed: 2005-06-15
Abstract: The present invention relates generally to a method of modulating cellular activity and to agents for use therein. More particularly, the present invention provides a method of modulating cellular activity by modulating intracellular translocation of sphingosine kinase to the cell membrane. In a related aspect, the present invention provides a method of modulating sphingosine kinase mediated signalling via modulation of its intracellular translocation and agents for use therein. The present invention still further extends to sphingosine kinase variants and to functional derivatives, homologues and analogues thereof, exhibiting ablated or reduced capacity to undergo translocation. The method and molecules of the present invention are useful, inter alia, in the treatment and/or prophylaxis of conditions characterised by aberrant, unwanted or otherwise inappropriate cellular functional activity and/or aberrant, unwanted or otherwise inappropriate sphingosine kinase mediated signalling. The present invention is further directed to methods for identifying and/or designing agents capable of modulating sphingosine kinase intracellular translocation.
Patent MY-102947-A (MY)
Title: Air conditioning system
Inventor: MINORU KAJIKI
IPC: F24F5/00
Filed: 1987-09-30
Abstract: AN INDOOR AIR CONDITIONING SYSTEM WHICH CAN EFFECT AIR CONDITIONING OF A ROOM WITH HIGH EFFICIENCY AND CAN BE PRODUCED AT A REDUCED COST. THE SYSTEM COMPRISES A HEATING MEDIUM PASSAGE (2) PROVIDED INA FLOOR (B) OF A ROOM AND OTHER HEATING MEDIUM PASSAGES (16) PROVIDED IN A WINDOW FRAME OF A WINDOW INSTALLED IN A WALL OF THE ROOM, AND A HEATING MEDIUM CIRCULATED EITHER IN SERIAL OR PARALLEL RELATIONSHIP THROUGH THE TWO HEATING MEDIUM PASSAGES IN THE FLOOR AND IN THE WINDOW FRAME. THUS, AIR-CONDITIONING AROUND THE WINDOW IS EFFECTED WITH RADIANT HEAT RADIATED FROM A SURFACE OF THE WINDOW FRAME WHILE THE ENTIRE FLOOR IS AIR CONDITIONED WITH RADIANT HEAT RADIATED FROM THE FLOOR. (FIGURE 10)
Patent MY-105151-A (MY)
Title: Improved fan assembly.
Inventor: LIAO YIN-CHIEH
IPC: F24F7/013
Filed: 1989-12-05
Abstract: A FAN ASSEMBLY INCLUDES A STATIONARY SUPPORT 10 HOLDING A ROTARY SUPPORT 20 OPERATED BY A MOTOR 31 FOR TURNING 360 DEGREES ABOUT A VERTICAL AXIS AND A PLURALITY OF FAN UNITS 50 MOUNTED ON THE ROTARY SUPPORT 20. FIRST CONDUCTORS 70 ARE PROVIDED TO CONNECT THE MOTOR 31 AND THE FAN UNITS 50 TO ROTARY CONDUCTING PLATES 42 WHICH RESPECTIVELY CONTACT STATIONARY SECOND CONDUCTING PLATES 41, AND SECOND CONDUCTORS 71 ARE CONNECTED TO THE SECOND CONDUCTING PLATES 41, THEREBY PREVENTING THE CONDUCTORS OF THE ASSEMBLY FROM BECOMING TANGLED. (FIG. 1)
Patent MY-105803-A (MY)
Title: Device for surgical treament of ametropia.
Inventor: LEONID FEODOSIEVICH LINNIK
IPC: A61N5/06
Filed: 1990-02-08
Abstract: THE INVENTION RELATES TO MEDICINE, I.E., TO OPHTHALMOLOGY: A DEVICE FOR SURGICAL TREATMENT OF AMETROPIA COMPRISES A UV PULSED LASER (1) AND A DISTRIBUTOR (3) OF RADIATION ENERGY DENSITY OVER THE BEAM CROSS-SECTIONAL AREA, THE ABOVE DISTRIBUTOR BEING PLACED ACROSS THE PATH OF THE LASER RADIATION BEAM. ACCORDING TO THE INVENTION, THE DISTRIBUTOR (3) IS AN OPTICAL SYSTEM, COMPRISING ARRANGED ON A COMMON OPTICAL AXIS TWO TAPER LENSES (5,6) AND A TELESCOPIC OBJECTIVE (7) AND CAPABLE OF TRANSFORMING A PARALLEL CYLINDRICAL BEAM (2) OF RADIATION EMITTED BY THE LASER (1), INTO A VARIABLE-DIAMETER ANNULAR BEAM (20), THE MAXIMUM VALUE OF THE BEAM DIAMETER BEING COMPARABLE WITH THE DIAMETER OF A PATIENT'S CORNEA (4).(FIG 1)
Patent MY-105955-A (MY)
Title: Selective volume flush apparatus.
Inventor: KAM MOK SANG
IPC: B67D5/00
Filed: 1990-03-05
Abstract: A SELECTIVE VOLUME FLUSH APPARATUS (10) FOR USE IN A CISTERN CONTAINS TWO VALVE MEANS, A FIRST VALVE MEANS (12) WITH AN OUTLET OPENING INTO THE DISCHARGE OUTLET OF THE CISTERN AND AN OPEN END CONFIGURED TO SEALINGLY ENGAGE A FIRST VALVE SEAL (18). THE VALVE SEAL (18) IS ATTACHED TO A LIFTING MEANS (22) AND THE OPEN END OF THE VALVE (12) IS POSITIONED AT A HEIGHT FROM THE CISTERN FLOOR TO FACILITATE THE FLUSH OF A SMALLER QUANTITY OF WATER. THE SECOND VALVE 14 INCLUDES A DIAPHRAGM 26 POSITIONED SLIDINGLY MOVABLE IN A CYLINDER AND ATTACHED TO A VALVE SEAL MEANS (20) AT THE LOWER END AND TO A LIFTING MEANS (24) AT THE UPPER END. THE VALVE SEAL MEANS SEALINGLY ENGAGES UPON AN OUTLET OPENING 68 CONNECTED TO THE DISCHARGE OUTLET (28) OF THE CISTREN.ACTIVATING THE SECOND VALVE SEAL MEANS RESULTS IN A FULL VOLUME FLUSH. (FIG. 1)
Patent MY-110235-A (MY)
Title: Magnetic head cleaning system and cleaning unit for use therein having a cleaning member capable of rotatively shifting.
Inventor: KAZUO MIMASU
IPC: G11B5/41
Filed: 1991-05-21
Abstract: A SYSTEM FOR CLEANING A MAGNETIC HEAD PROVIDED INSIDE A ROTARY DRUM (2, 46) INSTALLED ON A CHASSIS (1) IN COOPERATION WITH A MECHANISM FOR GUIDING A TAPE (45). THE SYSTEM HAS A CLEANING DEVICE INCLUDING A CLEANING LEVER (9, 35, 50) CAPABLE OF PIVOTING FREELY, SUPPORTED BY A PIVOT (18, 32, 34, 42) SECURED TO THE CHASSIS (1), A CLEANING MEMBER (11,38, 49), A SPRING(13, 40) FOR URGING THE CLEANING LEVER (9, 35, 50) SO THAT THE CLEANING MEMBER (11, 38, 49) MAY CONTACT WITH THE ROTARY DRUM (2, 46) AND A PIN (9C) FIXED ON THE CLEANING LEVER (9, 35, 50). THE SYSTEM ALSO HAS A TAPE GUIDING MECHANISM INCLUDING TAPE GUIDING MEMBERS AND A DRIVE MEMBER FOR SHIFTING THE TAPE GUIDING MEMBERS, CAPABLE OF PIVOTING FREELY. THE ARRANGEMENT PERMITS CLEANING OF THE MAGNETIC HEAD BY MAKING THE CLEANING MEMBER (11, 38, 49) CONTACT WITH THE ROTARY DRUM (2, 46), AND ALSO PERMITS SEPARATION OF THE CLEANING MEMBER (11, 38, 49) FROM THE ROTARY DRUM (2, 46) BY MAKING THE DRIVE MEMBER CONTACT WITH THE PIN (9C). THE CLEANING MEMBER (11, 38, 49) IS SUPPORTED BY A SHAFT (10, 37, 47) INCLINING FROM AN AXIS PERPENDICULAR TO A REFERENCE SURFACE OF THE ROTARY DRUM (2, 46) AND HAVING A LENGTH ENOUGH TO REACH A POSITION CORRESPONDING TO THE TOP PORTION OF THE DRUM, AND ADAPTED TO BE SHIFTED UPWARD ALONG THE SHAFT (10, 37, 47) WHILE ROTATING IN CLEANING OPERATION.(FIG 1)
Patent MY-109126-A (MY)
Title: Seal ring and joint
Inventor: JOHN STOBBART
IPC: F16L23/20
Filed: 1993-03-12
Abstract: A SEAL RING (4) AND CONNECTION JOINT (1) FOR CONNECTING AND SEALING CONDUITS/PRESSURE VESSELS (2, 3) AND THE LIKE IS DISCLOSED. THE SEAL RING COMPRISING A SEALING PORTION (5) HAVING A PAIR OF SEAL LIPS (6, 7) SLOPING RADIALLY OUTWARDLY TO A WEB PORTION (8), THE WEB PORTION EXTENDING RADIALLY OUTWARDLY TO A SPIGOT (9) HAVING PORTIONS PROJECTING TRANSVERSLY TO THE WEB. THE THICKNESS OF THE RADIAL DIRECTION (W) IS SUBSTANTIALLY GREATER THAN THE THICKNESS OF THE WEB IN THE TRANSVERSE DIRECTION (T), AND THE SEAL LIPS PROJECT TRANSVERSELY FROM THE WEB BY A DISTANCE (H) WHICH IS SUBSTANTIALLY GREATER THAN THE THICKNESS OF THE WEB IN THE TRANSVERSE DIRECTION (T). THIS CONFIGURATION PROVIDES IMPROVED SEAL CHARACTERISTICS. THE JOINT (1) COMPRISES THE SEAL RING INTERPOSED AT THE INTERFACE BETWEEN TWO CONDUIT (OR VESSEL) MEMBERS (2, 3) THE CONDUIT OR VESSEL MEMBERS BEING PROVIDED WITH RESPECTIVE RECESSES (10, 11) ARRANGED TO RECEIVE THE SEALING LIPS AND SPIGOT OF THE SEAL RING. (FIG.1 & 2)
Patent MY-111964-A (MY)
Title: Electrostatic loudspeaker system
Inventor: KEIJIRO MAEDA
IPC: H04R19/02
Filed: 1993-10-23
Abstract: AN E1ECTROSTATIC 1OUDSPEAKER HAS ELECTRODES 24 AND 2,5 ARRANGING MULTIPLE PLATE E1ECTRODES 24A TO 24D, 26A TO 26D INSULATED EACH OTHER ON BOTH SIDES OF MOVABLE, ELECTRODES 12, THEREBY BAIING CAPABLE OF OBTAINING LARGESOUND PRESSURE EFFICIENTLY.(FIG. 6)
Patent MY-110972-A (MY)
Title: Composition based on fructose, glucose and cereal globular proteins or their hydrolysates, for decreasing hair loss and/or promoting hair regrowth
Inventor: FRANCE PARADOT
IPC: A61K8/40
Filed: 1994-05-07
Abstract: THE INVENTION RELATES TO A COMPOSITION INTENDED FOR PROMOTING HAIR REGROWTH OR HALTING HAIR LOSS, CONTAINING, IN AN AQUEOUS-ALCOHOLIC MEDIUM COMPRISING WATER AND AN ALKYLENE GLYCOL OR A POLYALKYLENE GLYCOL WHICH IS LIQUID AT ROOM TEMPERATURE : (A) AT LEAST FROM 0.03 TO 0.3% BY WEIGHT OF FRUCTOSE; (B) AT LEAST FROM 0.002 TO 0.05 & BY WEIGJHT OF GLUCOSE; (C) AT LEAST FROM 0.03 TO 0.2% WEIGHT OF ONE OR MORE CEREAL GLOBULAR PROTEINS OR THEIR HYDROLYSATES; (D) AT LEAST FROM 0.03 TO 1 % BY WEIGHT OF A SODIUM OR POTASSIUM SALT.
Patent MY-112890-A (MY)
Title: Electrical connector with slotted beam contact
Inventor: CARL GENE REED
IPC: H01R43/00
Filed: 1995-01-18
Abstract: THE INVENTION RELATES TO AN ELECTRICAL CONNECTOR, OR WIRE CONNECTING BLOCK, OF THE TYPE FOR ELECTRICALLY;NTERCONNECTING A SET OF FIRST CONDUCTORS TO AN ASSOCIATED SET OF SECOND CONDUCTORS. THE CONNECTOR COMPRISES A DIELECTRIC HOUSING DEFINED BY A PAIR OF SIDE WALLS AND CONTAINING A PLURALITY OF THROUGH CAVITIES THEREBETWEEN. THE CAVITIES FOR SLIDABLY RECEIVING A LIKE PLURALITY OF SLOTTED BEAM CONTACTS 24 ARE CHARACTERIZED BY A FIRST UNIFORM WIDTH OVER A PORTION OF ITS LENGTH, A SECOND PORTION HAVING A UNIFORM WIDTH GREATER THAN THE FIRST UNIFORM WIDTH, AND AN ANGLED WALL TRANSITION PORTION 28 BETWEEN THE UNIFORM PORTIONS. EXTERNALLY, THE HOUSING IS PROVIDED WITH A LIKE PLURALITY OF THIN WALLED SECTIONS 32 ALONG ONE OF THE SIDE WALLS, WHERE EACH SAID THIN WALLED SECTION 32 IS ALIGNED WITH A CORRESPONDING ANGLED WALL TRANSITION PORTION 28 WITHIN A GIVEN CAVITY. INTO THE CAVITY A SLOTTED BEAM PLANAR CONTACT 24 IS RECEIVED, WHERE THE CONTACT COMPRISES A MID BODY PORTION 40 AND A PAIR OF OPPOSING END PORTIONS 46,48 EACH CONTAINING AN INSULATION DISPLACING SLOT 54,56 FOR RECEIVING A CONDUCTOR. THE MID BODY PORTION 40 INCLUDES A LANCE 70 STRUCK THEREFROM AND ANGLED TO ABUT THE ANGLED WALL TRANSITION PORTION 28, WHEREBY TO SECURE THE CONTACT AGAINST MOVEMENT IN A FIRST DIRECTION. FINALLY, AFTER LOADING THE CONTACT INTO THE CAVITY, THE THIN WALLED SECTION 32 IS PARTIALLY SEVERED, SUCH AS BY A SHARP TOOL "T", TO ALLOW HINGING MOVEMENT OF THE SECTION INTO ITS RESPECTIVE CAVITY ADJACENT SAID LANCES, WHEREBY TO SECURE THE CONTACT AGAINST MOVEMENT IN A SECOND DIRECTION.(FIG. 5)
Patent MY-116160-A (MY)
Title: Filter device for compressed air
Inventor: SADAO MAEDA
IPC: B01D46/00
Filed: 1997-10-24
Abstract: A FILTER DEVICE (16) INCLUDING A FIRST FILTER HAVING A FIRST PACKING ACCOMMODATED IN A FIRST SLEEVE THEREOF, AND A SECOND FILTER HAVING A SECOND PACKING ACCOMMODATED IN A SECOND SLEEVE THEREOF, EACH ONE OF THE FIRST AND SECOND PACKINGS (27, 29) COOPERATING WITH TWO RETAINER PLATES (57,59) AND A CORE BAR TO CONSTITUTE A CORRESPONDING ONE OF FIRST AND SECOND FILTER ELEMENTS (88, 90), TILE TWO RETAINER PLATES (57,59) BEING DISPOSED ON AXIALLY OPPOSITE ENDS OF THE CORRESPONDING ONE OF THE FIRST AND SECOND PACKINGS (27, 29), THE CORE BAR AXIALLY EXTENDING TO PASS THROUGH A CENTER OF THE CORRESPONDING ONE OF THE FIRST AND SECOND PACKINGS (27, 29) SUCH THAT THE TWO RETAINER PLATES (57,59) ENGAGE THE CORE BAR AT RESPECTIVE OPPOSITE ENDS OF THE CORE BAR, THE CORE BAR BEING PROVIDED WITH A PULL TAB AT ONE OF THE OPPOSITE ENDS OF THE CORE BAR, SO THAT THE FIRST AND SECOND PACKINGS (27, 29) ARE INTRODUCED AND REMOVED INTO AND FROM THE FIRST AND SECOND SLEEVES (26, 28), RESPECTIVELY (FIG.1)
Patent MY-123507-A (MY)
Title: Method of making a spirally-wound tube
Inventor: TAKALA SEPPO
IPC: B29C53/80
Filed: 2000-10-24
Abstract: THIS INVENTION CONCERNS A METHOD AND AN APPARATUS FOR MAKING A SPIRALLY-WOUND TUBE FROM A HOLLOW THERMOPLASTIC PROFILE (1) HAVING A SUBSTANTIALLY RECTANGULAR CROSS-SECTION, WHICH METHOD COMPRISES THE STEPS OF: WINDING THE THERMOPLASTIC PROFILE (1) AROUND A DRUM (2) AND JOINING ADJACENT LOOPS TOGETHER BY WELDING, AND SMOOTHING THE OUTER WELD JOINT (13) BY MEANS OF EXTRA HEAT AND A SMOOTHING BODY RESTING AGAINST THE WELD JOINT (13). THE INVENTION IS CHARACTERIZED IN THAT THE THERMOPLASTIC PROFILE (1), WHEN FED TO THE DRUM (2), COMES ONTO A STATIONARY FIRST SECTION (3) COMPRISING SPACED SLIDING MEANS (5) ARRANGED ALONG THE PERIPHERY, ON WHICH SECTION WELDING IS PERFORMED, AFTER WHICH AN INNER WELD JOINT (11) THUS FORMED IS ARRANGED TO RUN ALONG A SPIRAL GROOVE (14) RUNNING AROUND THE STATIONARY FIRST SECTION (3), WHEREBY THE INNER WELD JOINT (11), AS WELL AS THE OUTER WELD JOINT (13), ARE TREATED BY USING EXTRA HEAT AND A STATIONARY SMOOTHING BODY (10) RESTING AGAINST IT, AND THAT THE TUBE, ONCE BOTH OF THE WELDED SURFACES (11,13) HAVE BEEN SMOOTHED, IS TRANSFERRED TO A ROTARY DRIVEN DRUM SECTION (4) CAUSING THE TUBE TO ROTATE AND GENERATING THE WINDING MOTION OF THE THERMOPLASTIC PROFILE (1).(FIG. 1)