baber/WOPTO huggingface dataset:
Patent CN-114414945-A (CN)
Title: 一种传感器漆包线损伤的检测方法
Inventor: KONG ZHIPENG
IPC: G01R31/08
Filed: 2022-01-27
Abstract: 本发明公开了一种传感器漆包线损伤的检测方法，本发明通过高低温循环变化，若传感器的线圈铜导体在生产过程中受到损伤，在高低温循环变化中铜导体随着温度变化而出现热胀冷缩现象，漆包线铜线损伤处在温度升高时受到张力导致损伤处的截面积减小从而导致电阻增大，而在温度降低时，漆包线又恢复原有状态；在铜导体损伤处会因热胀冷缩而短时发生漆包线似断非断而又恢复的情况，当铜导体出现似断非断的情况时，线圈电阻会变大，但是对未损伤的铜导体则无影响，从而线路检测系统可以对产品在生产过程中出现的漆包线损伤但还未出现断线或短路时的情况进行检验，防止有缺陷的产品流出给客户，从而提升产品的市场竞争力。
Patent IN-2014DN10479-A (IN)
Inventor: KLOPPENBURG HEIKE
IPC: C08C19/20
Filed: 2013-06-18
Abstract: The invention relates to methods for increasing the mooney viscosity in a stepwise manner in the production of high molecular weight polybutadiene having a fraction of eis 1,4 units > 95 wt% and a fraction of 1,2-vinyl < 1 wt% characterized in that 1) at least one monomer selected from butadiene and/or isoprene is polymerized in the presence of at least one inert organic solvent and in the presence of at least one catalyst based on neodymium carboxylate at temperatures of -20°C to 150°C, 2) then the polymerization is stopped by adding protic compounds and 3) thereafter sulfur chlorides are added to the polymerizate the sulfur chlorides being treated with a carboxylic acid fatty acid and/or fatty acid ester before being added to the polymerizate.
Patent MY-159591-A (MY)
Title: Process for depositing multiple coatings layers on a substrate
Inventor: SADVARY RICHARD J
IPC: B05D7/00
Filed: 2008-08-27
Abstract: A PROCESS FOR COATING A SUBSTRATE COMPRISING (A) APPLYING A SOLVENTBORNE PRIMER COATING COMPOSITION ONTO AT LEAST A PORTION OF THE SUBSTRATE; (B) APPLYING A SOLVENTBORNE COLOR CONTAINING COATING COMPOSITION ONTO AT LEAST A PORTION OF THE SOLVENTBORNE PRIMER COATING COMPOSITION, WHEREIN THE SOLVENTBORNE COLOR CONTAINING COATING COMPOSITION COMPRISES A COLORANT AND AN INSOLUBLE MICROPARTICLE; AND (C) CURING AT LEAST A PORTION OF THE SOLVENTBORNE PRIMER COATING COMPOSITION AND THE SOLVENTBORNE COLOR CONTAINING COATING COMPOSITION.
Patent MY-161653-A (MY)
Title: Method and system for document collaboration services
Inventor: DR CHOONG KHONG NENG
IPC: G06Q10/00
Filed: 2010-11-30
Abstract: THE PRESENT INVENTION RELATES TO A METHOD AND SYSTEM FOR USE IN DOCUMENT VIEWING BETWEEN A PLURALITY OF DEVICES, INCLUDING THE CAPABILITY TO SWITCH OR TRANSFER DOCUMENT VIEWING SESSION TO ANOTHER DEVICE DURING AN ON-GOING VIEWING SESSION. THE MOST ILLUSTRATIVE DRAWING IS
Patent MY-156491-A (MY)
Title: Plastic bottle
Inventor: CAROLINE FONTANA
IPC: B65D1/02
Filed: 2011-07-12
Abstract: A LIGHT WEIGHT FLAT CONTAINER SUCH AS A BOTTLE (20) FORMED OF AN ELASTICALLY DEFORMABLE PLASTIC MATERIAL AND HAVING A STAGED LOAD BEARING SYSTEM INCLUDING PRIMARY AND SECONDARY LOAD BEARING SURFACES. THE BOTTLE INCLUDES TWO OPPOSING WIDE SIDES (21, 22) AND TWO OPPOSING NARROW SIDES (25, 26) ON WHICH THE LOAD BEARING SURFACES MAY BE DISPOSED. A BASE (27) IS PROVIDED WHICH PROTRUDES BEYOND THE NARROW SIDES (25, 26) IN SOME EMBODIMENTS. DURING PROCESSING OF THE BOTTLES ON A CONVEYOR FILL LINE, MATING PRIMARY LOAD BEARING SURFACES (30, 30?) ON ADJACENT BOTTLES INITIALLY ENGAGE AND BEGIN TO DEFORM UNDER CONTACT FORCES. THE MATING SECONDARY LOAD BEARING SURFACES (32, 32?) NEXT ENGAGE TO BETTER DISTRIBUTE THE CONTACT FORCES AND CONTROL DEFORMATION OF THE BOTTLES TO BELOW THE ELASTIC LIMIT OF THE PLASTIC MATERIAL TO AVOID PLASTIC DEFORMATION OR CRAZING DAMAGE TO THE BOTTLES WHEN THE CONTACT FORCES SUBSIDES. A BOTTLE PROCESSING METHOD IS ALSO PROVIDED.
Patent MY-155819-A (MY)
Title: Circuitry for power amplifier
Inventor: SULAIMAN TENGKU AZHAR LONG
IPC: H03F1/52
Filed: 2012-01-20
Abstract: THE PRESENT INVENTION RELATES TO PROTECTION CIRCUIT FOR POWER AMPLIFIERS AND MORE PARTICULARLY TO A THERMAL SENSOR AND TRANSIENT PROTECTION CIRCUIT (10) INTEGRATED AS ONE CIRCUIT FOR USE IN A POWER AMPLIFIER. (THE MOST ILLUSTRATIVE
Patent MY-152980-A (MY)
Title: Process for the preparation of derivatives of 1-(2-halobiphenyl-4-yl)-cyclopropanecarboxylic acid
Inventor: FAUSTO PIVETTI
IPC: C07C51/09
Filed: 2010-07-22
Abstract: THE INVENTION RELATES TO A PROCESS FOR THE PREPARATION OF A COMPOUND OF FORMULA (IA)
Patent MY-153843-A (MY)
Title: Gas nozzle of burner for cooking appliance
Inventor: HIROYASU SATO
IPC: F23D14/06
Filed: 2012-11-21
Abstract: [PROBLEMS] IN A GAS NOZZLE OF A BURNER (2) FOR COOKING APPLIANCE INCLUDING: A NOZZLE MAIN BODY (30) HAVING A NOZZLE HOLE (31) FOR EMITTING A FUEL GAS TOWARD AN INLET PORTION (21A) OF A MIXING TUBE (21) OF THE BURNER FOR COOKING APPLIANCE; AND A CYLINDRICAL PORTION (32) PROTRUDED FROM THE NOZZLE MAIN BODY (30) IN AN AXIAL DIRECTION, THE CYLINDRICAL PORTION (32) HAVING A PLURALITY OF SUCTION HOLES (33) FOR PRIMARY AIR, FORMED THERETHROUGH AT A CIRCUMFERENTIAL DISTANCE FROM ONE ANOTHER, THE VOLUME OF THE PRIMARY AIR IS MADE TO BE FINELY AND DELICATELY ADJUSTABLE. [SOLVING MEANS] A CLEARANCE IN THE AXIAL DIRECTION IS SECURED BETWEEN AN AXIAL TIP (32A) OF THE CYLINDRICAL PORTION (32) AND THE INLET PORTION (21A) OF THE MIXING TUBE (21) IN A MANNER TO ALLOW FOR SUCTION OF THE PRIMARY AIR INTO THE INLET PORTION (21A) OF THE MIXING TUBE (21). THE GAS NOZZLE FURTHER INCLUDES A DAMPER SLEEVE (34) WHICH IS ROTATABLY INSERTED ONTO AN OUTER SURFACE OF THE CYLINDRICAL PORTION (32). THE DAMPER SLEEVE (34) HAS A PLURALITY OF AIR ADJUSTING HOLES (35) FORMED THERETHROUGH AT A CIRCUMFERENTIAL DISTANCE FROM ONE ANOTHER. THE DEGREE OF OVERLAPPING OF EACH OF THE AIR ADJUSTING HOLES (35) WITH EACH OF THE SUCTION HOLES (33) IS MADE TO VARY WITH ROTATION OF THE DAMPER SLEEVE 34, THEREBY ADJUSTING THE DEGREE OF OPENING OF EACH OF THE SUCTION HOLES (33). SELECTED
Patent MY-161390-A (MY)
Title: Compositions and methods containing alkylglycosides for stabilizing protein-containing formulations
Inventor: ESUE OSIGWE
IPC: C07K16/28
Filed: 2011-06-23
Abstract: THE PRESENT INVENTION RELATES TO USE OF CERTAIN ALKYGLYCOSIDE COMPOSITIONS FOR THE PREVENTION OF AGGREGATION AND OXIDATION OF ANTIBODIES AND OTHER PROTEINS IN THERAPEUTICALLY USEFUL FORMULATIONS THEREOF.
Patent MY-162669-A (MY)
Title: Simultaneous tubular handling system
Inventor: CHILDERS MARK ALAN
IPC: E21B19/00
Filed: 2007-11-08
Abstract: A SYSTEM AND METHOD FOR BUILDING AND HANDLING OILFIELD TUBULAR STANDS WHILE DRILLING OPERATIONS ARE SIMULTANEOUSLY AND INDEPENDENTLY OCCURRING WITH ONE DRILLING DECK (16), ONE DERRICK (10), AND ONE ROTARY SYSTEM. AN OFFLINE GUIDED PATH HORIZONTAL TO VERTICAL ARM (48) LIFTS AND MOVES IN THE SAME PLANE TUBULARS STORED HORIZONTALLY ON THE CATWALK AND POSITIONS THE TUBULARS VERTICALLY DIRECTLY INTO A PREPARATION HOLE (46) FOR ASSEMBLING AND DISASSEMBLING TUBULAR STANDS WHILE ONLINE DRILLING OPERATIONS ARE SIMULTANEOUSLY BEING CONDUCTED. A STAND ARM (58) LIFTS AND LOWERS THE TUBULARS INTO AND OUT OF THE ADJUSTABLE PREPARATION HOLE (46), AND TRANSPORTS THE TUBULARS FOR STORAGE TO AN AUXILIARY TUBULAR RACKING STATION (60) IN THE UPPER PART OF THE DERRICK (10). A BRIDGE RACKER CRANE (86) MOVES TUBULAR STANDS FROM THE AUXILIARY TUBULAR RACKING STATION (60) TO THE TOP DRIVE (12) OR ANOTHER TUBULAR RACKING STATION.
Patent MY-164294-A (MY)
Title: Receptacle rail
Inventor: GASSER INGO
IPC: A47B88/00
Filed: 2011-09-22
Abstract: DISCLOSED IS A RECEPTACLE RAIL (1) COMPRISING A DOUBLE-WALLED DRAWER SIDE WALL (5) WHICH IS TO BE ARRANGED ON THE RECEPTACLE RAIL AND WHICH HAS AN INNER WALL (5A) AND AN OUTER WALL (5B). ONE RESPECTIVE UPWARD-EXTENDING ATTACHMENT (2, 3) IS ARRANGED IN THE FRONT END REGION AND THE REAR END REGION OF THE RECEPTACLE RAIL (1). FASTENING DEVICES THAT ARE TO BE CONNECTED TO A FRONT COVER OF THE DRAWER AND TO A REAR WALL OF THE DRAWER CAN BE MOUNTED ON THE ATTACHMENTS (2, 3). AN ELONGATE STABILIZING DEVICE (4) WHICH IS CONNECTED TO THE TWO ATTACHMENTS (2, 3) AND LIES AT LEAST PARTIALLY ABOVE THE RECEPTACLE RAIL (1) IS PROVIDED INSIDE THE DOUBLE-WALLED DRAWER SIDE WALL (5), IN THE TOP REGION THEREOF. (FIGURE 7)
Patent MY-172653-A (MY)
Title: Process for liquefaction of natural gas
Inventor: SKINNER GEOFFREY FREDERICK
Filed: 2012-06-11
Abstract: A process comprising: cooling natural gas (9) with a heat exchanger (D) and a first expander (E). The heat exchanger (D) cools the feed natural gas (9) to temperature higher than the outlet temperature of the expander, reheating the expander outlet stream (11) in a first cold passage of the heat exchanger (D) to slightly below the temperature of the feed natural gas (9) to the heat exchanger (D), passing the cold outlet stream (14) from the heat exchanger (D) into a second expander (F) wherein it is partly liquefied, separating the outlet stream of second expander (F) into liquid and vapour fractions, collecting the liquid fraction (16) for use as LNG product, reheating the vapour fraction (19) in a second cold side passage of the heat exchanger to substantially the same temperature as the temperature of the feed natural gas to the heat exchanger, recycling the reheated vapour fraction partly as feed to the first expander and partly as feed to the heat exchanger.
Patent MY-162961-A (MY)
Title: Method for improving the quality of ethylene glycol products
Inventor: LIU JUNTAO
IPC: C07C27/04
Filed: 2012-02-24
Abstract: The present invention relates to a method for improving the quality of ethylene glycol products, which mainly solves the technical problem of low UV-light transmittance of the ethylene glycol products present in the prior art. The present invention successfully solves said problem by use of the technical solution wherein the ethylene glycol raw material and hydrogen are passed through the rotating packed bed reactor loaded with solid oxide catalyst at a temperature of about 20 to about 280 ℃, a pressure of about 0.1 to about 4.0MPa, a space velocity of about 0.2 to about 100.0 hr-1 and a molar ratio of hydrogen to ethylene glycol of from about 0.01 to 40:1, and ethylene glycol is obtained after the reaction, wherein said solid oxide catalyst is selected from at least one of copper-based, nickel-based and palladium-based catalysts, and the rotation rate of said rotating packed bed reactor is about 300 to about 5000 rpm, can be used in the industrial production for improving the quality of ethylene glycol products.
Patent MY-171387-A (MY)
Title: Use of multi-stage polymerizate dispersions to coat metal sheets
Inventor: DR JAHNS EKKEHARD
Filed: 2013-06-04
Abstract: The invention relates to the use of aqueous multi-stage polymerizate dispersions, which can be obtained by radically initiated aqueous emulsion polymerization, having a soft phase and a hard phase and a stage ratio of hard to soft of 25 to 95 wt% to 75 to 5 wt%, wherein the glass transition temperature (Tg) of the soft phase as the first stage is -30 to 0 ?C and the glass transition temperature of the hard phase as the second stage is 20 to 60 ?C, containing at least one monomer of general formula (I) in which the variables have the following meaning: n = 0 to 2, R1, R2, R3 = hydrogen or a methyl group independently of each other, X = 0 or NH, Y = H, alkali metal, NH4, to coat metal sheets.
Patent MY-173579-A (MY)
Title: Vehicle seat
Inventor: SHINPEI SHIMIZU
Filed: 2014-03-12
Abstract: A vehicle seat (I) including: a front bracket (20A, 20B) suppo11ing a front framework of a seat cushion (3); and a rear bracket (30A, 30B) supporting a rear framework of the seat cushion (3), the rear framework being formed integrally with the front framework, wherein the front bracket (20A, 20B) abuts on the front framework of the seat cushion (3) from a lower side to support the front framework from the lower side, and wherein the front bracket (20A, 20B) abuts on the rear framework of the seat cushion (3) from a lateral side to support the rear framework from the lateral side.
Patent MY-175881-A (MY)
Title: Tubular connector having a secondary shoulder
Inventor: PALLINI JR JOSEPH WILLIAM
Filed: 2013-08-16
Abstract: A tubular connector (17, 19) secures two coaxial tubulars using a box (45) and pin connection. A pin end tubular member having an axis (31) and a pin end inserts into a box end tubular member having a box end. A pin end flange formed on an outer diameter of the pin end tubular member receives an end of the box end of the box end tubular member. An inwardly depending flange is disposed on the inner diameter of the box end portion. The inwardly depending flange is spaced apart from the box end planar surface and has a box end shoulder formed at an angle to the axis (31) facing a same direction as the box end planar surface of the box end tubular member. An end of the pin end of the pin end tubular member engages with the inwardly depending flange for compressive load transfer.
Patent MY-173324-A (MY)
Title: Non-aqueous taxane nanodispersion formulations and methods of using the same
Inventor: NABETA KIICHIRO
IPC: A01N43/02
Filed: 2013-09-30
Abstract: Non-aqueous, ethanol-free taxane nanodispersion formulations are provided. Nanodispersion formulations of embodiments of the invention include a taxane, an oil, a non-ionic surfactant, a non-aqueous solvent, and an organic acid component, wherein the organic acid component is soluble in the non-aqueous solvent and the amount by weight of non-ionic surfactant is equal to or greater than the amount by weight of non-aqueous solvent. ALSO provided are non-aqueous, ethanol-free docetaxel nanodispersion formulations. Nanodispersion formulations of embodiments of the invention include docetaxel, an oil, a non-ionic surfactant, a non-aqueous solvent, and an organic acid which is soluble in the non-aqueous solvent and is substantially free of any conjugate base.   Also provided are methods of using the nanodispersion formulations, as well as kits that include the nanodispersion formulations.
Patent MY-168287-A (MY)
Title: Cow rumen xylose isomerases active in yeast cells
Inventor: CHEN ZHONGQIANG
IPC: C12P7/16
Filed: 2014-03-10
Abstract: Polypeptides were identified among translated coding sequences from a metagenomic cow rumen database, that were shown to provide xylose isomerase activity in yeast cells. The xylose isomerase activity can complete a xylose utilization pathway so that yeast can use xylose in fermentation, such as xylose in biomass hydrolysate.
Patent MY-177753-A (MY)
Title: Sealed and thermally insulating tank for storing a fluid
Inventor: BOYEAU MARC
Filed: 2014-04-03
Abstract: The invention relates to a sealed and thermally insulating tank for storing a fluid, said sealed tank comprising an outer support structure (1), a thermal insulating barrier (2) retained on the support structure (1), and a sealing barrier (3) supported by the thermal insulating barrier (2), the thermal insulating barrier (2) comprising a corner structure positioned at an intersection between a first and a second wall (6,7) of the support structure (1), said corner structure comprising a first and a second insulating panel (18, 19), each having an outer surface positioned facing the support structure (1), an inner surface provided with a member (22) for securing the sealing membrane (3), and lateral edges (20, 21), the first panel (18) having an outer surface resting against the first wall (6) of the support structure (1) and a lateral edge (20) resting against the second wall (7) of the support structure (1), the second panel (19) having an outer surface resting against the second wall (7) of the support structure (1) and a lateral edge (21) resting against the outer surface of the first panel (18).
Patent MY-182442-A (MY)
Title: Design assistance method
Inventor: Rie NAKAGAWA
Filed: 2015-12-28
Abstract: A search is performed as to whether a modified component is stored in a standard component data memory unit (17) in which data on a plurality of standard components each including at least dimensions that define the shape and a model number are prestored (S12), and when it is found that the modified component is stored in the standard component data memory unit (17) (YES in S12), the model number of the component before the modification is replaced with a model number related to the standard component (S13).
Patent MY-189850-A (MY)
Title: Seating arrangement
Inventor: LUDWIG JAMES NOLAN
IPC: A47C3/00
Filed: 2016-04-12
Abstract: A seating arrangement (700) includes an upwardly-extending back arrangement (708) movable between an upright and reclined positions, and a seat arrangement (700) that includes a first link member (744) extending horizontally and having forward and rearward portions, a second link member (716) spaced from the first link member (744), a third link member (778) coupled to the first and second link members (744, 716) and substantially flexible along a majority of a length thereof, and a fourth link member (780) operably coupled to the first and second link members (744, 716), the fourth link member (780) being substantially rigid along a majority of a length thereof, wherein the link members cooperate to form a compliant four-bar linkage arrangement, and wherein the seat arrangement (700) moves in a rearward direction as the back arrangement (708) is moved between the upright position and the reclined position.  The most suitable drawing: FIG. 30.
Patent MY-192865-A (MY)
Title: Pre-stressed concrete girder
Inventor: LIM YUN MOOK
IPC: E01D2/00
Filed: 2016-05-30
Abstract: The present invention relates to a prestressed concrete girder which applies post-tension by arranging a second girder segment member(20) and a third girder segment member(30) on both ends of a first girder segment member(10) to which a pre-tension is applied, and then makes a post-tension steel wire member(40) penetrate through the second girder segment member(20), the first girder segment member(10), and the third girder segment member(30) in a longitudinal direction thereof; thereby applying greater post-tension to all thereof in a state of not tensioning but compressing an upper end of a center of the girder by prestress such that the length and the weight of the girder is able to be reduced, and the girder with a long span of 60 m or more is able to practically be manufactured.  Figure 1.
Patent MY-184184-A (MY)
Title: Lysin glutamic acid dipeptide derivatives
Inventor: KURT PUENTENER
Filed: 2013-05-13
Abstract: The invention relates to compounds of the formula ((FORMULA)) to a process for making same and to the use of the products in the solid phase peptide synthesis. The compounds of formula 1 are versatile peptide intermediates for the solid phase peptide synthesis (SPPS) of peptide drugs which comprise a Glu-fatty alkyl side chain building block attached to a Lys-part of the peptide chain.
Patent MY-183619-A (MY)
Title: Universal surface-mount semiconductor package
Inventor: LIN KENG-HUNG
Filed: 2016-07-06
Abstract: In the fabrication of semiconductor packages, a leadframe is formed by masking and etching a metal sheet from both sides, and a plastic block is formed over a plurality of dice attached to die pads (1C; 10; 33B; 34D; 34O; 34R; 34S) in the leadframe. A laser beam (198A; 199A) is used to form individual plastic capsules (127B; 127C) for each package, and a second laser beam (198A; 199A) is used to singulate the packages by severing the metal conductors (128A), tie bars and rails between the packages. A wide variety of different types of packages, from gull-wing footed packages to leadless packages, with either exposed or isolated die pads (1C; 10; 33B; 34D; 34O; 34R; 34S), may be fabricated merely by varying the patterns of the openings in the mask layers and the width of the plastic trenches created by the first laser beam (198A; 199A).
Patent MY-188779-A (MY)
Title: A biosensor for detecting porcine dna
Inventor: LEE YOOK HENG
Filed: 2018-08-21
Abstract: The present invention relates to a biosensor for detecting a porcine DNA. The biosensor detects the presence of porcine DNA based on reflectometric assay, wherein the presence of porcine DNA is assessed by colour changes and quantified by relative reflectance. The biosensor has a low detection limit and it is capable to detect a wide range of porcine DNA concentration. Moreover, the biosensor is selective towards porcine DNA and thus, the biosensor is sensitive in differentiating porcine DNA from beef and chicken DNA allowing accurate identification of pork and pork-derived ingredients in a food product. The biosensor comprises an intercalator, a plurality of DNA probes, and a plurality of acrylic microspheres, wherein at least one porcine DNA probe is immobilized onto each acrylic microsphere.
Patent MY-192176-A (MY)
Title: Radical-polymerizable resin composition
Inventor: KUROKI KUNIHIRO
IPC: C08F290/06
Filed: 2017-08-01
Abstract: A radical-polymerizable resin composition comprising one or more metal-containing compounds (A) selected from a metal soap (A1) and a ?-diketone skeleton-containing metal complex (A2), one or more thiol compounds (B) selected from a secondary thiol compound (B1) and a tertiary thiol compound (B2), a radical-polymerizable compound (C); and an elastomer (D), which can be stably cured in a dry condition, in water and in seawater, and further on a wet substrate, that is, on a dry surface, on the surface in water and in seawater, and even on a wet surface; a prepreg sheet produced by prepolymerization of the composition; a concrete spalling-preventing curable material; and a primer, a radical-polymerizable coating composition and a repairing material for inorganic structure comprising the radical-polymerizable resin composition.
Patent MY-196730-A (MY)
Title: Structure for mounting air cleaner in vehicle
Inventor: NAOKI MAEDA
IPC: F02M35/16
Filed: 2019-09-05
Abstract: An air cleaner (3) is disposed at a front part of an engine compartment ( 1 ), and a battery (4) is disposed directly behind the air cleaner (3). A rear part of the air cleaner (3) is supported at two points, one on each of right and left sides, by a lower supporting member (8) through locking means, while a front part of the air cleaner (3) is fixed to an upper radiator support (13) through one front bracket (14). The front bracket (14) is fixed to a portion of the air cleaner (3) closer to an inside of the engine compartment (1), and an extension line (18) of the front bracket (14) is inclined at such an angle 0 as to extend away from the battery (4) as seen in a plan view. When a collision accident occurs, the air cleaner (3) moves in the direction of the extension line (18) of the front bracket (14), so that damage to the battery (4) can be prevented.  Figure 2
Patent MY-164253-A (MY)
Title: Easy open closure with improved pressure performance
Inventor: NOÉ JACQUES FRANCOIS GAILLY
IPC: B65D17/40
Filed: 2013-06-06
Abstract: AN EASY OPEN CLOSURE (10) FOR FOOD OR BEVERAGE CONTAINERS AND COMPRISING A CENTRE PANEL (27) SURROUNDED BY A CIRCUMFERENTIAL SCORE (16) AND AN OUTER SEAMING PANEL (17). THE CLOSURE FURTHER COMPRISES A TAB (11), THE TAB BEING FIXED TO THE CENTRE PANEL BY A RIVET (12) FORMED IN THE CENTRE PANEL (27) SUCH THAT LIFTING OF A RADIALLY INNER REGION OF THE TAB (11) FORCES A NOSE PORTION (24) OF THE TAB INTO CONTACT WITH A REGION OF THE CENTRE PANEL ADJACENT TO A RADIALLY INNER EDGE OF THE CIRCUMFERENTIAL SCORE (16), THEREBY CAUSING THE SCORE TO FRACTURE. A BEAD (19) IS FORMED IN AND EXTENDING CIRCUMFERENTIALLY AROUND THE CENTRE PANEL INSIDE AND ADJACENT TO THE CIRCUMFERENTIAL SCORE (16) AND AT A RADIUS OUTSIDE OF THE RIVET (12), THE BEAD DEVIATING INWARDLY FROM ITS CIRCUMFERENTIAL PATH AS IT APPROACHES THE REGION IN WHICH THE RIVET (12) IS FORMED, AND THE BEAD TERMINATING ADJACENT TO AND ON EITHER SIDE OF THE RIVET.