baber/WOPTO huggingface dataset:
Patent MX-PA05010616-A (MX)
Title: A process for the preparation of 5-(haloacetyl)-8-(substituted oxy)-(1h)-quinolin-2-ones.
Inventor: HANSPETER SHILLING
IPC: C07D215/26
Filed: 2004-04-01
Abstract: The invention relates to a process for preparing 5-(alpha-haloacetyl)-8-substituted oxy-(1H)-quinolin-2-ones. The process involves (i) reacting (a) 8-hydroxy-(1H)-quinolin-2-one with an acylating agent and a Lewis acid to form 5-acetyl-8-hydroxy-(1H)-quinolin-2-one; or (b) 8-hydroxy-(lH)-quinolin-2-one with an acylating agent to form 8-acetoxy-(lH)-quinolin-2-one, and treating, in-situ, the 8-acetoxy-(1H)-quinolin-2-one with a Lewis acid to form 5-acetyl-8-hydroxy-(1H)-quinolin-2-one; or (c) 8-acetoxy-(1H)-quinolin-2-one with a Lewis acid to form 5-acetyl-8-hydroxy-(lH)-quinolin-2-one; (ii) reacting the 5-acetyl-8-hydroxy-(1H)-quinolin-2-one prepared in Step (i) with a compound having the Formula RL in the presence of a base and a solvent to form 5-acetyl-8-substituted oxy-(1H)-quinolin-2-one, wherein R is a protecting group and L is a leaving group; and (iii) reacting the 5-acetyl-8-substituted oxy-(1H)-quinolin-2-one with a halogenating agent in the presence of a solvent to form a 5-(alpha-haloacetyl)-8-substituted oxy-(1H)-quinolin-2-one.
Patent MX-PA06000046-A (MX)
Title: Articles containing nanofibers produced from a low energy process.
Inventor: ISELE OLAF ERIK ALEXANDER
IPC: D04H1/4382
Filed: 2004-06-30
Abstract: The present invention is directed to hygiene articles comprising nanofibers. The nanofibers are made from an energy efficient melt fibrillation process. The melt fibrillation process will have a polymer throughput of more than about 10 grams per minute per orifice. Preferably, the process will have a fiberizing fluid temperature of less than about 50 C above the polymer melting point and a fiberizing fluid velocity of less than about 100 meters per second. The nanofibers, having a diameter of less than 1 micron, must comprise a significant number of the fibers in one layer of the web contained by the hygiene article. Preferably, the nanofibers are produced in a melt film fibrillation process. The hygiene articles include diapers, training pants, adult incontinence pads, catamenial products such as feminine care pads and pantiliners, tampons, personal cleansing articles, personal care articles, and personal care wipes including baby wipes, facial wipes, and feminine wipes.
Patent MX-PA06000150-A (MX)
Title: Method and apparatus for security in a data processing system.
Inventor: HAWKES PHILIP MICHAEL
IPC: H04W12/0433
Filed: 2004-07-08
Abstract: Method and apparatus for secure transmissions. Each user is provided a registration key. A long-time updated broadcast key is encrypted using the registration key and provided periodically to a user. A short-time updated key is encrypted using the broadcast key and provided periodically to a user. Broadcasts are then encrypted using the short-time key, wherein the user decrypts the broadcast message using the short-time key. One embodiment provides link layer content encryption. Another embodiment provides end-to-end encryption.
Patent MX-PA06001464-A (MX)
Title: Packers and methods of use.
Inventor: RODRIGUEZ OSCAR
IPC: F16J15/00
Filed: 2006-02-07
Abstract: Packers and methods of using same are described. The packer includes a packer body, a slip to engage a casing of the well and a sealing element to seal an annulus of the well, a fluid bypass chamber adapted to allow fluid passage through the packer body during run in hole and in release position, and a re-settable mandrel slideably engaged with guide pins attached to the packer body and adapted to selectively open and close circulation paths upon actuation. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Patent MX-PA06002840-A (MX)
Title: Toothbrush assembly.
Inventor: SPROSTA AI
IPC: A63H33/40
Filed: 2004-09-24
Abstract: A child's toothbrush includes a handle in the form of a toy, such as a rocket ship or a vehicle, and wherein a toothbrush head and neck easily connects and disconnects from the handle. The handle may also contain a hollow compartment for holding stationary a removable vehicle, figurine, other toy or sundry product therein.
Patent MX-PA06005650-A (MX)
Title: A method of making an electroluminescent device including a color filter.
Inventor: HUYNH KHANH T
IPC: H05B33/26
Filed: 2004-11-16
Abstract: A method of making an electroluminescent device that includes one or more color filters is disclosed. In one embodiment, the method includes forming an electroluminescent element on a substrate. The method further includes selectively thermally transferring a plurality of color filters.
Patent MX-PA06008307-A (MX)
Title: Rapidly disintegrating gelatinous coated tablets.
Inventor: POLLOCK BRENDA
IPC: A61K9/64
Filed: 2005-02-16
Abstract: The present invention relates to an improved gelatinous coated dosage form having two end regions coated with gelatinous materials and an exposed circumferential band. Openings are provided in at least the exposed band to reveal the core material. The invention also relates to methods for manufacturing such gelatinous coated dosage forms.
Patent MX-PA06008780-A (MX)
Title: Management of ophthalmologic disorders, including macular degeneration.
Inventor: RANDO ROBERT R
IPC: C07C211/45
Filed: 2005-02-17
Abstract: A drug may be used in the preparation of a medicament for the treatment or prevention of an ophthalmologic disorder, wherein the drug inihibits, antagonizes, or short-circuits the visual cycle at a step of the visual cycle that occurs outside a disc of a rod photoreceptor cell.
Patent MX-PA06013692-A (MX)
Title: Wall plate with one opening for one or more wiring devices.
Inventor: LINDENSTRAUS LESLIE
IPC: H02G3/00
Filed: 2005-05-20
Abstract: There is disclosed a wall plate with a single opening for receiving one or a gang of wiring devices within the single opening. The wall plate has along its vertical axis, a surface of positive first differential and zero second differential, comprised of a combination of splines drawn between points of varying distance from a datum plane. The surface has zero second differential when the rate of height increase of individual splines is constant. The wall plate, when composed of non-conducting material, has a conductive coating on its front surface, on its back surface or on both its front and back surfaces. When the wiring device is a switch, the surface of the switch face follows that of the wall plate. When the wiring device is a receptacle, the surface along the receptacle face is flat in one plane to allow for the proper seating of an inserted plug.
Patent MX-PA06013758-A (MX)
Title: Control valve with vortex chambers.
Inventor: GOULET DOUGLAS
IPC: F16K47/08
Filed: 2005-05-06
Abstract: A fluid flow control valve comprises a plurality of vortex, fluid pressure reduction chambers (1), each vortex chamber having an inlet in the form of a curved flowpath (2) having an inlet orifice (3) of defined cross sectional area which decreases along the length of the inlet flowpath to a minimum point at a throat (4) close to which it opens into the vortex chamber (1). The fluid flow within the vortex chamber takes a generally spiral flow path having both radial and axial components from the throat (4) towards an outlet (5) positioned substantially axially at an end of the vortex chamber, the curvature of the inlet flowpath being such that the direction of the flow therein is in substantially the same direction as the radial component of the flow within the vortex chamber.
Patent MX-PA06014144-A (MX)
Title: A hydroentangled split-fibre nonwoven material.
Inventor: FINGAL LARS
IPC: D04H1/4382
Filed: 2004-06-29
Abstract: The invention teaches a hydroentangled integrated composite nonwoven material,comprising a mixture of randomized continuous filaments, splittable shortcutstaple fibres, and optional non-splittable staple fibres. The splittable fibresshould be 3-16 mm long bicomponent fibres. Preferably there should be no thermalbonding points between the filaments. The nonwoven material has improved textilefeeling and reduced twosidedness. The continuous filaments should preferablybe spunlaid filaments. Some of the staple fibres can be coloured. The inventionalso teaches a process for a hydroentangled integrated composite nonwoven material,comprising forming a web of randomized continuous filaments on a forming fabric,providing an aqueous fibre dispersion comprising splittable shortcut staplefibres with a length of 3-16 mm, preferably 3-10 mm, more preferably 3-7 mm, wetlayingthe aqueous fibre dispersion on said web of said continuous filaments, thus forminga fibrous web comprising said continuous fil aments and splittable shortcutstaple fibres, and subsequently hydroentagling the fibrous web to form a hydroentanglednonwoven material, where the major part of the splittable fibres is split duringthe dispersion preparation or hydroentanglement process steps.
Patent MX-PA06014254-A (MX)
Title: Bicarbonate-based peritoneal dialysis solutions.
Inventor: FAICT DIRK
IPC: A61K9/50
Filed: 2005-05-18
Abstract: Bicarbonate-based solution for peritoneal dialysis and methods of manufacturing and using same are provided. The dialysis solution at least includes three solution parts that are separately stored and sterlizied at an effective pH to promote the stabilization of the solution parts including a pH-sensitive solution part that has, for example, a pH-sensitive osmotic agent, such as a glucose polymer. The solution parts are admixed to form a ready-to-use solution with a physiologically acceptable pH.
Patent MX-PA06014690-A (MX)
Title: Multistage process for producing ethylene polymer compositions.
Inventor: JORGENSEN ROBERT J
IPC: C08F4/02
Filed: 2005-07-06
Abstract: The present invention relates to a process of producing an ethylene polymer composition inmultiple stages, of which the first stage is preferably a slurry polymerization stage,in the presence of a catalyst system, comprising: a) a solid catalyst precursor, comprisinga transition metal selected from titanium and vanadium; magnesium; a halide,optionally an electron donor; and a solid particulate material comprising aninorganic oxide, and wherein the median particle diameter, D50,ofthe solid catalyst precursor, based upon the total volume of solid catalyst precursor,is from 1 to 13 micrometers; and b) an organoaluminium compound.
Patent MY-109476-A (MY)
Title: Dual hydraulic set packer.
Inventor: ANDREW ROBERT LANE
IPC: E21B33/122
Filed: 1989-09-20
Abstract: A DUAL STRING PACKER FOR RELEASABLE, HYDRAULIC SETTING WITHIN A WELL CASING IS DISCLOSED. THE PACKING SEAL ELEMENTS AND HYDRAULIC ACTUATOR ASSEMBLY ARE MOUNTED FOR SLIDING MOVEMENT ALONG PRIMARY AND SECONDARY PACKER MANDRELS. SETTING FORCES ARE APPLIED TO THE PACKING SEAL ELEMENTS BY A SETTING CYLINDER WHICH IS MOUNTED FOR SLIDEABLE, SEALING ENGAGEMENT AGAINST THE PRIMARY AND SECONDARY PACKER MANDRELS, AND SETTING FORCES ARE APPLIED TO THE ANCHOR SLIPS BY A PISTON WHICH IS SEALED AGAINST THE PRIMARY AND SECONDARY PACKER MANDRELS. THE SET CONDITION IS MAINTAINED BY A PAIR OF LOCKING RODS AND SEGMENTED RATCHET SLIPS. THE LOCKING RODS ARE CARRIED BY THE SETTING CYLINDER HEAD AND ARE RETRACTED AXIALLY OUT OF PISTON POCKETS AS A VARIABLE VOLUME PRESSURE CHAMBER IS PRESSURIZED. UPON ACHIEVING SET ENGAGEMENT OF THE ANCHOR SLIPS AND SEAL ELEMENTS, THE LOCKING RODS ARE TRAPPED IN COMPRESSION BETWEEN THE HEAD OF THE SETTING CYLINDER AND THE SEGMENTED RATCHET SLIPS. THE LOCKING RODS ARE COMPRESSED BY THE REACTION FORCES IMPOSED BY THE EXPANDABLE SEAL ELEMENTS THROUGH THE HEAD OF THE SETTING CYLINDER, AND BY THE RETRACTION FORCES TRANSMITTED THROUGH THE ANCHOR SLIPS AND PISTON.(FIG 1)
Patent MY-105583-A (MY)
Title: Synergistic compositions containing propiconazole and tebuconazole.
Inventor: ALEX RAYMOND ALBERT VALCKE
IPC: G02B27/00
Filed: 1990-04-18
Abstract: SYNERGISTIC ANTIFUNGAL COMPOSITIONS CONTAINING TEBUCONAZOLE AND PROPICONAZOLE FOR TREATING PLANTS OR THE LOCI THEREOF, OF FOR USE IN WOOD-PRESERVATION OR PROTECTION OF BIODEGRADABLE MATERIALS. METHOD OF TREATING PLANTS COMPRISING THE ADMINISTRATION OF TEBUCONAZOLE AND PROPICONAZOLE. METHOD OF PROTECTING WOOD, WOOD-PRODUCTS AND BIODEGRADABLE MATERIALS FROM FUNGAL ATTACK AND DESTRUCTION.
Patent MY-106731-A (MY)
Title: Novel antigens and methods therefor
Inventor: PIERRE VOET
IPC: C12P21/02
Filed: 1990-07-24
Abstract: A COMPOSITE PARTICLE COMPRISING AT LEAST TWO POLYPEPTIDES CORRESPONDING TO ALL OR PART OF A PROTEIN HAVING THE BIOLOGICAL ACTIVITY OF ONE OF THE HEPATITIS B SURFACE ANTIGENS, WHEREIN THE PARTICLE PRESENTS AT LEAST TWO ANTIGENIC DETERMINANTS PROVIDED BY THE S-PROTEIN, PRES2-PROTEIN OR PRES1-PROTEIN, SAID PARTICLE OPTIONALLY FURTHER COMPRISING HOST SPECIFIC LIPIDS. THE INVENTION ALSO PROVIDES A MODIFIED HEPATITIS B SURFACE ANTIGEN L PROTEIN WHICH MAY BE USED ALONE OR INCORPORATED INTO SUCH COMPOSITE PARTICLES. A PARTICULAR EMBODIMENT OF THE MODIFIED L PROTEIN (L*) COMPRISES RESIDUES 12-52 FOLLOWED BY RESIDUES 133-145 FOLLOWED BY RESIDUES 175-400 OF THE L PROTEIN AND A PARTICULAR EMBODIMENT OF A COMPOSITE PARTICLE HAS THE FORM (L*, S) WHERE S IS THE S-PROTEIN OF HBsAG.IMPROVED HEPATITIS B VACCINES MAY BE PREPARED FOLLOWING EXPRESSION OF THE ABOVE IMMUNOGENS, ESPECIALLY IN YEASTS SUCH AS S. CEREVISIAE AND HANSENULA POLYMORPHA.
Patent MY-107903-A (MY)
Title: Anticalculus oral compositions
Inventor: MARILOU T JOZIAK
IPC: A61K8/21
Filed: 1991-12-07
Abstract: AN ANTICALCULUS ORAL COMPOSITION, WHICH IS PREFERABLY A TOOTPHASE OR A MOUTHRINSE, INCLUDES AN EFFECTIVE ANTICALCULUS AZACYCLOALKANE-2, 2-DIPHOSPHONIC ACID A SALT THEREOF, PREFERABLY AZACYCLOHEPTANE-2, 2-DIPHOSPHONIC ACID, AND A WATER-SOLUBLE OR WATER SWELLABLE POLYMER HAVING A MOLECULAR WEIGHT OF ABOUT 1,000-2,000,000, SUCH AS A LINEAR COPOLYMER OF MALEIC ANHYDRIDE AND VINYL METHYL ETHER OR A POLYVINYL PHOSPHONATE. THE POLYMER SURPRISINGLY INCREASES THE ANTICALCULUS EFFECTIVENESS OF THE AZACYCLOALKANE-2, 2-DIPHOSPHONIC OR SALT THEREOF IN SUCH COMPOSITIONS, EVEN AT COMPARATIVELY LOW CONCENTRATIONS OF BOTH SUCH MATERIALS. ALSO WITHIN THE INVENTION IS A PROCESS FOR APPLYING SUCH COMPOSITIONS TO THE TEETH, AND IT HAS BEEN SHOWN BY BOTH IN VITRO AND IN VIVO TESTING THAT SIGNIFICANT REPEATABLE IMPROVEMENTS IN ANTICALCULUS EFFECTS ARE OBTAINED BY SUCH PROCESSES, COMPARED TO CONTROL PROCESSES IN WHICH EITHER OF THE ACTIVE COMPONENTS MENTIONED IS EMPLOYED ALONE IN THE DESCRIBED ORAL COMPOSITIONS.
Patent MY-109006-A (MY)
Title: Sheet metal structural member and frames incorporating same
Inventor: BRAD FRANK GOLLEDGE
IPC: E04C3/06
Filed: 1993-03-06
Abstract: A SHEET METAL, ELONGATE STRUCTURAL IS COLD ROLL-FORMED FROM STRIP OF SHEET METAL NO THICKER THAN 1.2 MM, PREFERABLY 0.6 MM, COMPRISING A CENTRAL ZONE AND TWO EDGE ZONES FLANKING THE CENTRAL ZONE AND EACH HAVING A FREE EDGE MARGIN. THE MEMBER COMPRISES A SUBSTANTIALLY PLANAR WEB (9), A FIRST HOLLOW FLANGE (10) EXTENDING ALONG ONE EDGE OF THE WEB (9) AND PROJECTING LATERALLY TO BOTH SIDES OF THE WEB, AND A SECOND HOLLOW FLANGE (11) EXTENDING ALONG THE OTHER EDGE OF THE WEB (9) AND PROJECTING LATERALLY TO ONE SIDE ONLY OF THE WEB. THE WEB (9) COMPRISES THE CENTRAL ZONE AND THE MARGINS (17, 23) OF THE ORIGINAL STRIP SECURED FLATLY TOGETHER BY CLINCHES (18, 29), AND THE HOLLOW FLANGES ARE FORMED FROM THE EDGE ZONES OF THE ORIGINAL STRIP EXCLUDING THE MARGINS THEREOF. THE SPACING OF THE CLINCHES IS SELECTED SO THAT THE SHEAR POINT OF THE MEMBER''S SECTION SUBSTANTIALLY COINCIDES WITH THE PLANE OF THE WEB.(FIG 1)
Patent MY-109267-A (MY)
Title: Activation of hydrocarbon synthesis catalyst
Inventor: WILLIAM NEAL MITCHELL
IPC: B01J23/96
Filed: 1993-08-21
Abstract: A FRESH, REDUCED HYDROCARBON SYNTHESIS CATALYST IS ACTIVATED BY CONTACT WITH HYDROGEN AT ELEVATED TEMPERATURES AND PRESSURES AND IN THE PRESENCE OF LIQUID HYDROCARBONS, PREFERABLY, SUFFICIENT TO IMMERSE THE CATALYST THEREIN. (FIG 1)
Patent MY-109625-A (MY)
Title: Specifically configured sheet members or articles for use in improving sound or image quality
Inventor: TATSUO TANAKA
IPC: H05K9/00
Filed: 1993-12-17
Abstract: A SHEET MEMBER (10, 30, 40, 52) ADAPTED FOR ATTACHMENT TO AN ACOUSTIC OR IMAGING APPARATUS TO IMPROVE THE ACOUSTIC OR IMAGING PERFORMANCE THEREOF. THE SHEET MEMBER (10, 30) IS GENERALLY CIRCULAR, INCLUDING A PLURALITY OF GENERALLY W-SHAPED CUT-OUTS (14, 18) AND A LIKE PLURALITY OF GENERALLY V-SHAPED CUT-OUTS (12, 20), BOTH FORMED ALTERNATELY AND EQUI-ANGULARLY IN THE OUTER CIRCUMFERENCE THEREOF. THE SHEET MEMBER (10, 30, 40, 52) IMPROVES THE ACOUSTIC OR IMAGING PERFORMANCE BY REDUCING THE INTERFERENCE CAUSED BY ELECTROMAGNETIC RADIATION EMITTED FROM THE ACOUSTIC OR IMAGING APPARATUS OR THEIR COMPONENTS TO WHICH THE SHEET MEMBER IS ATTACHED. THE REDUCTION OF SUCH INTERFERENCE CAN ALSO BE ATTAINED BY FORMING A COMPACT DICS (160), A LASER DISC, A MAGNETIC TAPE (170), A SEMICONDUCTOR CHIP (140), A CIRCUIT BOARD (70), A MAGNETIC OR IC CARD (180) OR THE LIKE IN A MANNER TO HAVE SUCH CUT-OUTS IN THEIR OUTER CIRCUMFERENCE.@@(FIG. 1)
Patent MY-112526-A (MY)
Title: Cathode ray tube
Inventor: JONG-SEO CHOI
IPC: H01J29/81
Filed: 1996-08-15
Abstract: A CATHODE RAY TUBE (100) WHEREIN A RESISTANCE OF A FIRST CONDUCTIVE ELEMENT (115,116,117) CONNECTED TO A METAL FILM (112) ON THE INNER SIDE OF THE PANEL (110) IS LOWER THAN A RESISTANCE OF A SECOND CONDUCTIVE ELEMENT (160) 5 CONNECTED TO A SHADOW MASK (130). THUS, THE AMOUNT OF ELECTRONS WHICH ARE EMITTED FROM AN ELECTRON GUN (180) TO STRIKE THE METAL FILM (112) INCREASES, TO THEREBYENHANCE LUMINANCE, AND THE AMOUNT OF ELECTRONS STRIKING THE SHADOW MASK (130) IS DECREASED, TO THEREBY REDUCE THERMAL DEFORMATION OF THE SHADOW MASK.(FIG.3)
Patent MY-116097-A (MY)
Title: System for terminating the shield of high speed cable
Inventor: DAVID L BRUNKER
IPC: H01R9/05
Filed: 1997-02-27
Abstract: A SYSTEM IS DISCLOSED FOR TERMINATING THE SHIELD OF A HIGH SPEED CABLE (40) HAVING AN OUTER JACKET (64), AN INNER METALLIC SHIELD (62) WITH A PORTION OF THE OUTER JACKET REMOVED TO EXPOSE A PORTION OF THE METALLIC SHIELD (62), AND AN INNER DIELECTRIC (60) INSIDE THE METALLIC SHIELD (62). THE SYSTEM INCLUDES A CONDUCTIVE TWO-PART TERMINATING MEMBER HAVING A SHIELD MANAGEMENT PART (52) AND A SHIELD TERMINATING PART. THE SHIELD MANAGEMENT PART IS ADAPTED FOR ALLOWING SEPARATION OF THE METALLIC SHIELD (62) FROM THE INNER DIELECTRIC (60) AND SOLDERING OF THE SHIELD TO THE SHIELD MANAGEMENT PART (52), WHILE PROTECTING THE INNER DIELECTRIC (60) FROM THE HEAT OF SOLDERING. THE SHIELD TERMINATING PART IS ADAPTED FOR GROUNDING THE METALLIC SHIELD (62) AND INCLUDES A RECEPTACLE FOR RECEIVING THE SHIELD MANAGEMENT PART (52) IN CONDUCTIVE ENGAGEMENT THEREWITH.  (FIGURE 10)
Patent MY-126551-A (MY)
Title: Video data editing apparatus and computer-readable recording medium storing an editing program
Inventor: SHINICHI SAEKI
IPC: G11B27/30
Filed: 1998-09-17
Abstract: DURING VIDEO EDITING, VIDEO DATA IS RECORDED IN CONTINUOUS AREAS OF AT LEAST A PREDETERMINED LENGTH ON AN OPTICAL DISC TO ENSURE THAT THE DISPLAY OF VIDEO IMAGES IS UNINTERRUPTED.A FIRST SEGMENT, OUT OF A PLURALITY OF SEGMENTS RECORDED ON AN OPTICAL DISC, WHOSE CONSECUTIVE AREA ON THE OPTICAL DISC IS SHORTER THAN THE PREDETERMINED LENGTH IS DETECTED. RE-ENCODED DATA THAT IS TO BE REPRODUCED EITHER IMMEDIATELY BEFORE OR IMMEDIATELY AFTER THE DETECTED FIRST SEGMENT IS RECORDED NEXT TO THE FIRST SEGMENT. IF THE COMBINED CONTINUOUS AREA OF THE FIRST SEGMENT AND THE RE-ENCODED DATA IS STILL BELOW A PREDETERMINED LENGTH, THE SEGMENT THAT IS TO BE REPRODUCED ON THE OTHER SIDE OF THE RE-ENCODED DATA TO THE FIRST SEGMENT IS RECORDED ON THE OPTICAL DISC SO AS TO BE POSITIONED ON THE OTHER SIDE OF THE RE-ENCODED DATA, THEREBY INCREASING THE CONTINUOUS LENGTH OF THE RECORDING AREA BEYOND THE PREDETERMINED LENGTH.(FIG 16)
Patent MY-114649-A (MY)
Title: A process for separating a multi-component pressurized feed stream using distillation
Inventor: ERIC T COLE
IPC: C10L3/06
Filed: 1999-10-04
Abstract: A PROCESS IS DISCLOSED TO REMOVE A HIGH-VOLATILITY COMPONENT, SUCH AS NITROGEN, FROM A FEED STREAM RICH IN METHANE TO PRODUCE A PRODUCT SUBSTANTIALLY FREE OF THE HIGH-VOLATILITY COMPONENT. THE FEED STREAM (10) IS EXPANDED AND FED TO A PHASE SEPARATOR WHICH PRODUCES A VAPOR STREAM AND A LIQUID STREAM. THE VAPOR STREAM (22) IS ENRICHED IN THE VOLATILE COMPONENT. THE LIQUID STREAM, WHICH IS LEAN IN THE VOLATILE COMPONENTAND RICH IN METHANE, IS PUMPED TO A HIGHER PRESSURE AND HEATED TO PRODUCE A PRESSURIZED LIQUEFIED PRODUCT STREAM HAVING A PRESSURE SUFFICIENT FOR THE PRODUCT STREAM TO BE AT OR BELOW ITS BUBBLE POINT AND HAVING A TEMPERATURE ABOVE ABOUT - 112?C. (-170?F.). FIGURE 1
Patent MY-131469-A (MY)
Title: Adjustable ratchet wrench
Inventor: HAN YAP WANG
IPC: B25B13/22
Filed: 2002-04-29
Abstract: THIS INVENTION DISCLOSED A NEW AND INVENTIVE ADJUSTABLE WRENCH OR SPANNER. IT COMPRISES ESSENTIALLY AN ELONGATED HANDLE ELEMENT (1) WITH A CONVEX URGING PORTION (11) AT ONE END, AN UPPER JAW ELEMENT (2) WITH A CONCAVE URGING PORTION (21), A LOWER JAW ELEMENT (4) WITH A PROTRUSION PORTION (44) AND A RATCHET ASSEMBLY (3). THE UPPER JAW ELEMENT (2) IS MOVABLE WITH THE ASSISTANCE OF THE TWO ANGAGING URGING PORTIONS (11,21) AND THE LOWER JAW ELEMENT (4) IS ADJUSTABLE WITH THE ASSISTANCE OF THE RATCHET ASSEMBLY (3). THE TWO PORTIONS (22,41) ARE OPERABLE IN LIGHTENING OR LOOSENING POSITIONS, WITHOUT HAVING TO BE DISENGAGED FROM A HEXAGONAL NUT. WHEN THE JAW PORTIONS (22,41) ARE OPENED IN A LOOSENING POSITION, GRIPPING EDGES (23,42) OF THE JAW PORTIONS (22,41) ARE ALLOWED TO SHIFT FROM ONE WIDTH ACROSS FLATS (F1) TO ANOTHER WIDTH ACROSS FLATS (F2).(FIG 2)
Patent MY-131263-A (MY)
Title: Valve
Inventor: SHAW EDWARD GILBERT
IPC: F16K31/42
Filed: 2002-10-09
Abstract: A VALVE ASSEMBLY HAVING A FLUID SWITCH (37) AND A MAIN VALVE FOR CONTROLLING FLUID PRESSURE IN A WORKING VOLUME IN THREE CONTROL STATES WHEREIN THE MAIN VALVE HAS THREE PORTS (11, 12,13) FOR FLUID, FLOW OF FLUID THROUGH A FIRST PORT (11) AND A SECOND PORT (12) BEING CONTROLLED BY THE FLUID SWITCH (37) BEING PROVIDED WITH AN ELECTRICAL SIGNAL IN A FIRST STATE OR A SECOND STATE RESPECTIVELY, AND FLOW OF FLUID THROUGH THE THIRD PORT (13) BEING CONTROLLED BY ALTERNATING SAID SIGNAL, PREFERABLY RAPIDLY,BETWEEN SAID FIRST AND SECOND STATES.(FIG 1)
Patent MY-125740-A (MY)
Title: Method and apparatus for processing an array of packaged semiconductor devices
Inventor: STANLEY TSUI CHING MAN
IPC: H01L21/66
Filed: 2003-02-17
Abstract: THE INVENTION PROVIDES A METHOD AND APPARATUS FOR PROCESSING AN ARRAY OF ELECTRONIC COMPONENTS (16). IT INVOLVES PROVIDING MOUNTING MEANS (12) TO MOUNT UNSINGULATED COMPONENTS ONTO THE MOUNTING MEANS (12),SINGULATING THE COMPONENTS TO PHYSICALLY SEPARATE THEM, AND TESTING THE SINGULATED ELECTRONIC COMPONENTS (16) FOR DEFECTS WHILST THEY ARE MOUNTED ON THE MOUNTING MEANS (12),AND WITHOUT REMOVAL THEREFROM. (FIGS.1A-C)
Patent MY-134515-A (MY)
Title: Electrooptic assembly
Inventor: STEVEN TOWLE
IPC: H01S5/022
Filed: 2003-05-07
Abstract: AN ELECTROOPTIC ASSEMBLY INCLUDING A MICROELECTRONIC PACKAGE (58) AND AN OPTICAL SUBSTRATE (62), WHEREIN THE OPTICAL SUBSTRATE INCLUDES A COUPLER (70) AND A WAVEGUIDE (72).AN ELECTROOPTIC ELEMENT (54) IS DISPOSED TO CONVERT AN ELECTRICAL SIGNAL FROM THE MICROELECTRONIC PACKAGE (58) TO AN OPTICAL SIGNAL FOR TRANSMISSION TO THE COUPLER (70) AND WAVEGUIDE (72), AND/OR TO RECEIVE AN OPTICAL SIGNAL AND CONVERT IT TO AN ELECTRICAL SIGNAL FOR TRANSMISSION TO THE MICROELECTRONIC PACKAGE.(FIG 12)