baber/WOPTO huggingface dataset:
Patent MX-PA04012355-A (MX)
Title: Molten metal resistant fabrics.
Inventor: HAMID M GHORASHI
IPC: A41D31/00
Filed: 2003-07-01
Abstract: This invention is related to a protective fabric resistant to molten metals, comprising 10 to 40 percent by weight meta-aramid fiber, 30 to 50 percent by weight wool fiber, and at least 20 percent by weight flame-retardant viscose fiber. Such fabrics typically have a total weight in the range of 200 to 450 grams per square meter and preferably have a total weight in the range of 200 to 260 grams per square meter.
Patent MX-PA05001125-A (MX)
Title: Improved compositions of cellular materials that contain anhydrite and methods for its preparation.
Inventor: BURCIAGA MELENDEZ PEDRO
IPC: C04B7/13
Filed: 2005-01-28
Abstract: The present invention describes improved cellular compositions containing anhydrite and having high compression resistance values of from about 110 Kg/cm2 to about 138 Kg/cm2, as well as methods for obtaining said compositions. The cellular materials thus obtained are useful as constructive structural materials without including the disadvantages commonly associated with the presence of anhydrous calcium sulphate in similar materials.
Patent MX-PA05005149-A (MX)
Title: Wipes and their use.
Inventor: FOLEY PETER ROBERT
IPC: A47L13/17
Filed: 2003-11-14
Abstract: A wipe comprising a water-insoluble substrate having applied thereto a cleaning composition comprising: a surfactant and a bleach, which is a peroxy carboxylic acid or a hydrophilic precursor thereof.
Patent MX-PA05005575-A (MX)
Title: Method for controlling an elevator system and elevator system for carrying out said method.
Inventor: THUMM GERHARD
IPC: B66B1/14
Filed: 2003-11-13
Abstract: The invention relates to a method for controlling an elevator system comprising at least one shaft (12, 14) and several elevator cars. According to said method, at least two elevator cars can travel separately upwards and downwards along a common track and a passenger can input a destination call using an input unit (77) that is situated outside the shaft, said destination call being assigned to an elevator car in accordance with an allocation rating. The aim of the invention is to further improve said method in such a way that the transport capacity can be increased, whilst ensuring that the elevator cars that can travel along a common track hinder one another as little as possible. To achieve this, when the destination call has been assigned to one of the elevator cars (21, 22) that can travel along the common track, the track section that is required to service the destination call is allocated to said elevator car and is blocked for the other elevator cars for the duration of the assignment. The invention also relates to an elevator system (10) for carrying out said method.
Patent MX-PA05006836-A (MX)
Title: Protein arrays.
Inventor: LEI WANG
IPC: C07K17/06
Filed: 2003-12-22
Abstract: The invention provides proteins attached to solid supports, and methods of preparing such solid support-bound proteins are provided. The proteins are attached to solid supports by means of an unnatural amino acid incorporated into the protein, which unnatural amino acid includes a reactive group that can react with a second reactive group that is attached to a solid support.
Patent MX-PA05007150-A (MX)
Title: Policy engine and methods and systems for protecting data.
Inventor: DEBIQUE KIRT A
IPC: G06F17/00
Filed: 2004-07-22
Abstract: The described embodiments relate to data security. One exemplary system includes a first component (126) associated with data on which an action can be performed and a second component (124) configured to perform the action on the data. The system also includes a third component (120) configured to ascertain the action and determine, as a function of the action, at least one policy to be implemented prior to allowing the second component (124) to access the data.
Patent MX-PA05009959-A (MX)
Title: Internetworking between a first network and a second network.
Inventor: HUNTER ANDREW T
IPC: H04B1/38
Filed: 2004-03-18
Abstract: A general global gateway (GGG) internetworks between a first network and a second network so that a mobile station having a subscription in a first network can roam into a second network and be authenticated to use the second network. The GGG obtains authentication parameters from the mobile station and determines whether the authentication parameters satisfy GGG authentication criteria. If it does, then the GGG accesses the first network and stores authentication information from the first network for subsequent accesses to the first network by the mobile station.
Patent MX-PA05010977-A (MX)
Title: Pharmaceutical compositions comprising combined antidiabetic substances for use in diabetes mellitus.
Inventor: OCHOA VICTOR GUILLERMO ALVAREZ
IPC: A61P3/10
Filed: 2005-10-12
Abstract: The invention relates to the pharmaceutical industry in general and, in particular, to the pharmaceutical industry involved in the preparation of medicaments for controlling diabetes. More specifically, the invention relates to a composition comprising a combination of different types of antidiabetic substances. The composition is characterised in that the aforementioned combination or association consists of two or three antidiabetic substances that are selected from the group containing: sulfonylureas, meglitinides, biguanides or inhibitors of alpha-glucoside with thiazolidinediones for the treatment of type 2 diabetes mellitus in novel formulations. The composition is also characterised in that the sulfonylureas are selected from the group containing glipizide, glyburide, glimepiride; meglitinides, repaglinide, nateglinide, thiazolidinediones or a combination of same; biguanides such as metformin; inhibitors of alpha-glucoside known as acarbose, miglitol associated or combined with thiazolidinediones known as pioglitazone, rosiglitazone, troglitazone, such as a base or a physiologically-accepted salt.
Patent MX-PA05014225-A (MX)
Title: Mobile telecommunications device with cigarette lighter.
Inventor: BRUDOS JEFF
IPC: H04W88/02
Filed: 2004-07-01
Abstract: A mobile communication device (10, figure 1) is provided with an integrally associated ignitor device (14) for enabling the use of the device to light flammable items, such as cigarettes. The combined communications device (12) and ignitor device (14) facilitate the ready availability of an ignitor device (14) for lighting smokable items or for igniting emergency flammable items, such as flares or kindling.
Patent MX-PA06005374-A (MX)
Title: Liquid detergent composition comprising a solubilizing nonionic surfactant
Inventor: SCHEIBEL JEFFREY JOHN
Filed: 2006-05-12
Abstract: A liquid detergent composition comprising a limited amount of a non-ionic surfactant solubilizer in order to achieve a higher speed for cleaning the cooked fat and methods for using
Patent MX-PA06007545-A (MX)
Title: Needle protection device with gauge specific color coding and method for manufacturing thereof.
Inventor: FARRAR QUINTON
IPC: B29C45/00
Filed: 2005-01-06
Abstract: To enable a user to readily determine the gauge of the needle of a needle assembly (2) that has a base (4) and a needle protective housing (6) pivotably attached thereto, the needle assembly (2) is injection molded from a color coded molding material which color was preassigned to correspond to the gauge of the needle (12). As a result, both the base (4) and the protective housing (6) of the needle assembly (2)have-the same specific color, and reflect or provide an indication of the given gauge of the needle (12). The needle sheath (26) that covers the needle (12) prior to use may be made of a plastics material that may be clear, or have the same or a different color than that of the needle assembly. The gauge of the needle (12) of a fixed needle syringe (48) could also be ascertained by its color coded needle protective housing. Color coded markings that correspond to the gauge of the needle (12) may also be printed onto the syringe barrel of the fixed needle syringe (48).
Patent MX-PA06011829-A (MX)
Title: 1-amino-phthalazine derivatives, the preparation and the therapeutic use thereof.
Inventor: AUGEREAU JEAN MICHEL
IPC: C07D333/22
Filed: 2005-04-13
Abstract: The invention relates to 1-amino-phthalazine derivatives of general formula (I), wherein A, B = possibly substituted C1-4-alkylene; L = a simple bond or C1-2-alkylene, possibly substituted -CH=CH-, or -C=C- or cycloprop-1,2--diyl; R1 = possibly substituted aryl or heteroaryl; R2, R3 = H, C1-3-alkyl, C1-3-fluoralkyl or R2 et R3 forming together with a bearing them carbon atom, a cycloprop-1,1-diyl; R4 = H, C1-5-alkyl, C1-3-fluoralkyl, C3-6-cycloalkyl, C3-6-cycloalkyl-C1-3-alkylene, C1-3-alkyl-O-C1-3-alkylene, HO-C1-3-alkylene, C1-3-alkyl-X-C1-3-alkylene, wherein X = S, SO or S02; or R4 = RaRbN-C1-3-alkylene, aryl, aryl-C1-3-alkylene, aryl-O-, aryl-O-C1-3-alkylene, aryl-C1-3-alkylene-O-C1-3-alkylene, heteroaryl or heteroaryl-C1-3-alkylene; R5 = H, halogen, C1-5-alkyl, C1-3-fluoralkyl, C1-5-alkoxy, C1-3-fluoroalkoxy, HO-C1-3-alkylene, -CN, C1-3-alkyl-X-, wherein X = S, SO or SO2; or R5 = RaRbN-, RaRbN-C1-3-alkylene, aryl, aryl-C1-3-alkylene, aryl-O- or heteroaryl; R6 = H, halogen, C1-5-alkyl, C1-3-fluoralkyl, C1-5-alkoxy, C1-3-fluoroalkoxy, -CN, RaRbN-, RaRbN-C1-3-alkylene, aryl or heteroaryl ; R7 = H, halogen, C1-5-alkyl, C1-3-fluoralkyl, C1-5-alkoxy, C1-3-fluoroalkoxy, HO-C1-3--alkylene, -CN, C1-3-alkyl-X-, wherein X = S, SO or SO2; or R7, = RaRbN-, RaRbN-C1-3--alkylene, ReRbNC(O)-, C1-3-alkyl-C(O)-, aryl, aryl-0- or heteroaryl ; R8 = H, halogen, C1-5-alkyl, C1-5-alkoxy, C1-3-fluoroalkoxy ; in the form of base or acid additional salt and in the form of a hydrate or solvent. A method for preparing and using the inventive derivatives for therapeutically purpose is also disclosed.
Patent MX-PA06014333-A (MX)
Title: Cellulose acetate tow and method of making same.
Inventor: CAENEN PHILIP I L
IPC: D01D5/00
Filed: 2005-04-26
Abstract: A process of, an apparatus for, manufacturing cellulose acetate fiber tow, includinga stuffer box crimper which has a pair of tow edge lubricators adapted to lubricatethe lateral edges of the tow immediately prior to contact with the nip rollersof the crimper.
Patent MX-PA06015024-A (MX)
Title: Educational toy.
Inventor: DUPREY JOHN F
IPC: G09B27/08
Filed: 2005-06-07
Abstract: The educational toy includes a toy figure having a body, a frame affixed within a portion of the body, and an earth globe disposed within the frame. The globe is configured to rotate within the frame. The toy figure may be a doll, a figurine, a teddy bear or other stuffed animal, an inflatable water toy, a hand or string puppet, or any other toy figure depicting a human, animal, alien, fantasy, or other character having a body capable of mounting a revolving globe therein. The globe is configured to represent the earth, and has outlines representing the continents and at least larger countries or geographical regions, and may have contours representing mountains or other features. Optionally, the educational toy may be illuminated, play back an educational audio message, or include a motor for rotating the globe.
Patent MY-101716-A (MY)
Title: Hair dressing composition
Inventor: HIROSHI ANDO
IPC: A61K8/00
Filed: 1987-03-23
Abstract: A HAIR DRESSING COMPOSITION COMPRISES THE FOLLOWING INGREDIENTS (A) AND (B): (A) A POLYXYALKYLENE COMPOUND OBTAINED BY SUBJECTING A MONOHYDRIC OR POLYHYDRIC ALCOHOL TO ADDITION POLYMERIZATION WITH AN ALKYLENE OXIDE,(B) AN ALPHA- MONO (METHYL- BRANCHED ALKYL) GYLCERYL ETHER OF FORMULA (1): IN WHICH REPRESENTS A METHYL- BRANCHED SATURATED HYDROCARBON GROUP.THE INGREDIENT (B) SHOULD BE CONTAINED IN AN AMOUNT OF 0.01 TO 1 TIME THE AMOUNT OF THE INGREDIENT (A) ON THE WEIGHT BASIS. THE INCORPORATION OF THE SPECIFIC ETHER (B) ACHIEVES SOFTNESS AND NON-STICKINESS OF HAIR DRESSING WHILE MAINTAINING GOOD HAIR DRESSING ABILITY.
Patent MY-101210-A (MY)
Title: Process for producing fatty acids from lower alcohol ester of fatty acids.
Inventor: MASAYUKI OKU
IPC: C07C53/126
Filed: 1987-05-08
Abstract: A PROCESS FOR PRODUCING A FATTY ACID FROM A LOWER ALCOHOL ESTER THEREOF BY HYDROLYZING THE ESTER IN THE PRESENCE OF AN ACID CATALYST, WHILE ADDING WATER CONTINOUSLY FROM OUTSIDE THE SYSTEM AND CONTINOUSLY DISTILLING THE RESULTING LOWER ALCOHOL AND UNREACTED WATER OUT OF THE SYSTEM SO THAT WATER DOES NOT SEPARATE FROM THE REACTION MIXTURE OF FORM A DISTINCT AQUEOUS PHASE.
Patent MY-102572-A (MY)
Title: Selective method-of-use of oxabicycloalkanes
Inventor: TAKESHI YUYAMA
IPC: A01N43/16
Filed: 1987-10-08
Abstract: THIS INVENTION RELATES TO A METHOD FOR CONTROLLING THE GROWTH OF UNDESIRED VEGETATION IN PADDY RICE WITH AN OXABICYCLOALKANES HERBICIDE. U.S 4,670,041 DISCLOSES OXABICYCLOALKANES AND THEIR USE FOR CONTROLLING PLANT GROWTH. THERE IS NO DISCLOSURE RELATING TO THE USE OF SUCH OXABICYCLOALKANES FOR CONTROLLING PLANT GROWTH FOR PADDY RICE.
Patent MY-101957-A (MY)
Title: Shaped articles made from pre-processed starch
Inventor: DR IVAN TOMKA
IPC: C08J3/12
Filed: 1988-06-03
Abstract: THE INVENTION REFERS TO A PROCESS OF FORMING SHAPED ARTICLES FROM STARCH,WHICH PROCESS COMPRISES: (A)HEATING A COMPOSITION COMPRISING A PRE-PROCESSED AND ESSENTIALLY DESTRUCTURIZED STARCH/WATER MATERIAL, AT A WATER CONTENT IN THE RANGE OF FROM 10 TO 20% BY WEIGHT BASED ON THE WEIGHT OF THE COMPOSITION TO A TEMPERATURE SUFFICIENT TO ESSENTIALLY DESTRUCTURE THE STARCH.(B)TRANSFERRING THE MELT TO A MOLD WHILE MAINTAINING SAID WATER CONTENT; AND (C)COOLING THE MELT IN THE MOLD TO A TEMPERATURE BELOW ITS GLASS TRANSITION TEMPERATURE TO FORM A SOLID ARTICLE, AND ARTICLES MADE BY THIS PROCESS.
Patent MY-104713-A (MY)
Title: A chuck of a lathe clamping a discoid portion of a work
Inventor: SATOSHI KAWANO
IPC: B23Q3/00
Filed: 1989-02-28
Abstract: A CHUCK OF A LATHE IS DISCLOSED. A CHUCK INCLUDES A CIRCULAR BASE PORTION, A PAIR OF FIXED CLAMPS, A MOVABLE CLAMP AND A PIN MEMBER. A WORK IS CLAMPED BY COOPERATION OF THE FIXED CLAMPS AND THE MOVABLE CLAMP BY BENDING A TOP PORTION OF THE MOVABLE CLAMP ALONG A AXIS WHICH CROSSES A MASTER CENTER OF THE CHUCK. MANUFACTURING ACCURACY OF A WORK IS IMPROVED BY DISPOSING THE PIN MEMBER ON THE AXIS. (FIG. 3)
Patent MY-103708-A (MY)
Title: Pile driving apparatus
Inventor: KONG SIN SENG
IPC: E02D7/06
Filed: 1989-04-15
Abstract: A PILE DRIVING APPARATUS COMPRISES A BASE FRAME (1) HAVING A PLATFORM (3) FOR SUPPORTING BALLAST (5). THE BASE FRAME (1) IS EQUIPPED WITH A LEVELLING DEVICE (7). THE PILE DRIVING APPARATUS COMPRISES A COLUMN (11) POSITIONED PERPENDICULAR WITH RESPECT TO THE BASE FRAME AND SUPPORTED BY STEEL SUPPORTS (13). AT THE TOP OF THE COLUMN 11 IS PROVIDED A LIFTING POINT (17). A PILE LOADING DEVICE CONSISTS OF A CRADLE ARM (19) WHICH IS PIVOTALLY MOUNTED AT POINT (21) TO THE BASE FRAME (1) AT THE LOWER END OF THE COLUMN (11). A HYDRAULIC JACK (13) IS OPERATIVE FOR MOVING THE CRADLE ARM FOR LOADING PILES TO THE DEVICE. A HYDRAULIC PISTON (29) BEARS A LOAD ONTO A JACK THRUST PLATE (33), WHICH PLATE IS CONNECTED TO A TRANSMISSION PLATE (35) BY MEANS OF A SHAPED PLATE (77). THE HIGHER END OF THE TRANSMISSION PLATE IS RIDGEDLY CONNECTED TO A PILE THRUST PLATE (39) MEANS OF ANOTHER SHAPPED (41). THE COLUMN (11) IS PROVIDED BY AN ELONGATE SLIT (43) SO THAT WHEN THE HYDRAULIC PISTON (29) EDGES DOWNWARDLY AGAINTS THE THRUST PLATE (33) ORRESPONDLY DOWNWARD THRUST IS APPLIED TO THE TRANSMISSION PLATE (35).THE ENABLES PILES HAVING A LENGTH SUBSTANTIALLY THE SAME AS THE COLUMN (11) TO BE DRIVEN INTO THE GROUND. (FIG. 2)
Patent MY-104646-A (MY)
Title: High performance heat transfer tube for heat exchanger.
Inventor: STEVEN R ZOHLER
IPC: B21C37/15
Filed: 1989-09-09
Abstract: A HIGH - PERFORMANCE HEAT TRANSFER TUBE FOR AN EVAPORATOR OF AN AIR CONDITIONING OR REFRIGERATION SYSTEM IS FORMED ON AN GROOVED MANDREL THAT HAS A SUFFICIENT NUMBER OF GROOVES, SUCH AS 60 TO 90 FOR A 1.6 CM (5/8 INCH) TUBE, TO PRODUCE A SMALL - PITCH INTERNAL RIB ENHANCEMENT . THE SMALL PITCH ENSURES THAT THE SPACES OR GROOVES BETWEEN RIBS ARE ABOUT TWO TO FIVE TIMES THE CHARACTERISTIC FILM THICKNESS OF THE REFRIGERANT LIQUID ON THE INSIDE OF THE TUBE. THIS CONSTRUCTION PERMITS USE OF A THINNER TUBE WALL STARTING BLANK WITHOUT LOSS OF STRENGHT.LANDS OR UNWORKED PORTIONS CAN BE LEFT AT THE TUBE ENDS TO FACILITATE FLARING INTO A TUBE SHEET. (FIG. 1)
Patent MY-104460-A (MY)
Title: Die-bonding method of pellets.
Inventor: KYOICHI AGO
IPC: B23K37/047
Filed: 1989-12-11
Abstract: A DIE-BONDING METHOD OF PELLETS, WHICH INCLUDES A FIRST STEP FOR CAUSING A FIRST PASTE (24) TO ADHERE TO A FORWARD END OF A NEEDLE (20), A SECOND STEP FOR LOWERING THE NEEDLE (20) FROM ABOVE A PELLET(8) LOCATED AT A FIRST POSITION SO AS TO CAUSE THE FIRST PASTE (24A) STUCK TO THE FORWARD END OF THE NEEDLE (20) AT THE STEP, TO ADHERE TO THE UPPER PORTION OF THE PELLET (8), AND ALSO, TO DISPLACE THE PELLET (8) IN A STATE WHERE THE PELLET (8) IS HELD AT THE FORWARD END OF THE NEEDLE (20) BY AN ADHESIVE FORCE OF THE FIRST PASTE (24A) A THIRD STEP FOR LOWERING THE LOWER PORTION OF THE PELLET (8) HELD BY THE FIRST PASTE (24A) AT THE FORWARD END OF THE NEEDLE (20), ONTO A PREDETERMINED PORTION OF A FRAME (16) APPLIED WITH A SECOND PASTE (18), AND A FOURTH STEP FOR RAISING THE NEEDLE (20) AFTER THE THIRD STEP.(FIG. 1B)
Patent MY-105787-A (MY)
Title: Packaged anti-plaque oral compositions.
Inventor: MICHAEL PRENCIPE
IPC: C07C43/29
Filed: 1989-12-27
Abstract: AN ORAL COMPOSITION, SUCH AS A PASTE OR GEL DENTIFRICE OR A LIQUID MOUTHWASH, CONTAINING A SUBSTANTIALLY WATER INSOLUBLE NON-CATIONIC ANTIBACTERIAL AGENT, SUCH AS TRICLOSAN, WHICH, WHEN USED TO CLEAN THE TEETH OR RINSE THE MOUTH, ACTS TO DECREASE PLAQUE ON THE TEETH, IS PACKAGED IN A DISPENSING CONTAINER OR BOTTLE WHICH INCLUDES A SOLID POLYMERIC MATERIAL, SUCH AS POLYFLUOROETHYLENE, WHICH IS COMPATIBLE WITH THE ANTIBACTERIAL AGENT SO THAT EXCESSIVE LOSS OF ANTI-PLAQUE ACTIVITY OF SUCH AGENT ON STORAGE IS AVOIDED. ALTERNATIVELY, VARIOUS OTHER POLYMERS MAY BE EMPLOYED AS CONTAINER PARTS, WHICH NORMALLY WOULD CAUSE EXCESSIVE LOSSES OF ANTI-PLAQUE ACTION OF THE ANTIBACTERIAL AGENT IN THE COMPOSITION BUT SUCH ACTION IS COUNTERED BY THE PRESENCE OF A STABILIZER, SUCH AS A TERPENE, E.G., LIMONENE, IN THE ORAL COMPOSITION FORMULA. ALSO DESCRIBED IS A METHODS FOR INHIBITING DEVELOPMENT OF PLAQUE ON TEETH.
Patent MY-106267-A (MY)
Title: Coating inorganic powders with polymer
Inventor: RACHAEL LOUISE PARRY
IPC: C09C3/08
Filed: 1990-01-25
Abstract: A PROCESS OF COATING OR ENCAPSULATING AN INORGANIC POWDER IS DESCRIBED IN WHICH THE POWDER, PREFERABLY A PIGMENT, IS DISPERSED IN AN AQUEOUS MEDIUM AND AN ETHYLENICALLY UNSATURATED MONOMER IS POLYMERIZED IN THE PRESENCE OF THE POWDER AND WHILE SUBJECTING THE REACTION MIXTURE TO ULTRASONIC VIBRATIONS. THE MONOMER IS PRESENT IN AN AMOUNT NOT EXCEEDING 200% BY WEIGHT OF THE POWDER AND PREFERABLY IS AN ACRYLATE OR METHACRYLATE. THE POWDER HAS A CATIONIC CHARGE ON ITS SURFACE WHICH CAN BE GENERATED BY TREATMENT OF THE SURFACE WITH, PREFERABLY AN ALUMINIUM SALT.
Patent MY-105271-A (MY)
Title: Disposable absorbent article having improved leg cuffs.
Inventor: MARY ELAINE FREELAND
IPC: A61F13/49
Filed: 1990-03-08
Abstract: A DISPOSABLE ABSORBENT ARTICLE, SUCH AS A DIAPER, IS DISCLOSED. THE DIAPER HAS TWO LENGTHWISE EXTENDING LONGITUDINAL MARGINAL PORTIONS, EACH LONGITUDINAL MARGINAL PORTION HAVING TWO ELASTICALLY EXTENSIBLE LEG CUFFS, A BARRIER CUFF AND A GASKET CUFF. THE LEG CUFFS SERVE TO HELP CONTAIN BODY EXUDATES WITHIN THE DISPOSABLE ARTICLE. EACH LEG CUFF IS ELASTICIZED TO PROVIDE A RELATIVELY LOW ULTIMATE CONTACT FORCE AGAINST THE SKIN OF THE WEARER AT RELATIVELY HIGH ELONGATIONS. THIS ARRANGEMENT PROVIDES A DIAPER WITH LEG CUFFS WHICH CAN BE ELONGATED TO CONFORM TO THE SHAPE OF THE WEARER, WITHOUT CAUSING UNDUE DISCOMFORT OR IRRITATION TO THE LEGS OF THE WEARER. THE RELATIVELY LOW ULTIMATE CONTACT FORCE AT RELATIVELY HIGH ELONGATIONS MAY BE ACCOMPLISHED EITHER THROUGH A LOW CONTACT FORCE DIFFERENTIAL MATERIAL, OR THROUGH A MATERIAL WHICH EXHIBITS STRESS RELAXATION OVER A RELATIVELY SHORT PERIOD OF TIME. (FIG. 1)
Patent MY-104783-A (MY)
Title: Casing valve.
Inventor: DAVID D SZARKA
IPC: E21B43/11
Filed: 1990-11-06
Abstract: A CASING VALVE FOR USE IN A WELL COMPRISES AN OUTER HOUSING (50) HAVING A LONGITUDINAL PASSAGEWAY (52) DEFINED THERETHROUGH AND HAVING A HOUSING WALL (54) WITH A HOUSING COMMUNICATION PORT (56) DEFINED THROUGH SAID HOUSING WALL, SAID HOUSING INCLUDING A FIRST DISINTEGRATABLE PLUG (96) INITIALLY BLOCKING SAID HOUSING COMMUNICATION PORT; AND A SLIDING SLEEVE (66) SLIDABLY DISPOSED IN SAID LONGITUDINAL PASSAGEWAY, SAID SLEEVE HAVING A LONGITUDINAL SLEEVE BORE (90) DEFINED THERETHROUGH AND HAVING A SLEEVE WALL (92) WITH A SLEEVE COMMUNICATION PORT (94) DEFINED THROUGH SAID SLEEVE WALL, SAID SLEEVE INCLUDING A SECOND DISINTEGRATABLE PLUG (8) INITIALLY BLOCKING SAID SLEEVE COMMUNICATION PORT, SAID SLEEVE BEING SELECTIVELY MOVABLE RELATIVE TO SAID HOUSING BETWEEN A FIRST POSITION WHEREIN SAID HOUSING COMMUNICATION PORT AND SAID SLEEVE COMMUNICATION PORT ARE OUT OF REGISTRY WITH EACH OTHER AND SECOND POSITION WHEREIN SAID PORTS ARE IN REGISTRY WITH EACH OTHER. (FIG)
Patent MY-110037-A (MY)
Title: A two-handset cordless telephone system
Inventor: SAMUEL ROCCO PANICCIA JR
IPC: H04W16/26
Filed: 1992-11-27
Abstract: A CORDLESS TELEPHONE SYSTEM INCLUDES A SINGLE BASE UNIT (120) AND AT LEAST TWO REMOTE HANDUNITS (100,150). WITH SUCH A SYSTEM, TWO USERS MAY MAINTAIN PARTICIPATION IN A THREE - WAY CONVERSATION WHILE BEING FREE TO MOVE ABOUT WITHIN REASONABLE TRANSMITTING DISTANCE TO AND FROM THE UNIT (120). CIRCUITRY (124, 130, 126) IS PROVIDED IN WHICH SIGNAL RECEIVED FROM ONE HANDUNIT IS TRANSMITTED TO THE OTHER HANDUNIT, AND SIDETONE FROM ONE HANDUNIT IS TRANSMITTED BACK TO THAT HANDUNIT. (FIGURE 2)
Patent MY-110382-A (MY)
Title: A dielectrically isolated semiconductor device and a method for its manufacture
Inventor: ANDREJ LITWIN
IPC: H01L29/808
Filed: 1994-01-14
Abstract: A SEMICONDUCTOR DEVICE (JFET, 4, 5) IS SUPPORTED BY A SEMICONDUCTOR BODY WHICH COMPRISES A SUBSTRATE (1), AN OXIDE LAYER (2) AND A WEAKLY NEGATIVELY DOPED (N) MONOCRYSTALLINE WAFER (3). TRENCHES FOR A DIELECTRICALLY ISOLATING LAYER (5) WHICH SURROUNDS A COMPONENT REGION (4) ARE ETCHED IN THE WAFER (3). A FIELD EFFECT TRANSISTOR (JFET) IN THE COMPONENT REGION HAS TWO POSITIVELY DOPED (P) WAFER-LIKE GATE REGIONS (GI), WHICH HAVE BEEN DIFFUSED IN THE COMPONENT REGION WITH THE AID OF A FIRST MASK. TWO HEAVILY NEGATIVELY (N+) DOPED REGIONS (S2, D2) ARE DIFFUSED IN THE COMPONENT REGION WITH THE AID OF A SECOND MASK, THESE REGIONS FORMING THE SOURCE REGION AND THE DRAIN REGION OF THE TRANSISTOR (JFET). THE SEMICONDUCTOR BODY (1, 2, 3) IS EASY TO PRODUCE AND IS AVAILABLE COMMERCIALLY, WHICH SIMPLIFIES MANUFACTURE OF THE FIELD EFFECT TRANSISTOR (JFET). MANUFACTURE IS ALSO SIMPLIFIED BECAUSE THE CONFIGURATION OF BOTH THE COMPONENT REGION (4) AND THE PARTS (G1, S2, D2) OF THE TRANSISTOR (JFET) ARE DETERMINED BY THE SIMPLE CHOICE OF MASKS. THE COMPONENT REGION (4) IS WEAKLY DOPED (N) AND IS EASY TO DEPLETE OF CHANGE CARRIERS. THE ELECTRICAL FIELDS STRENGTH IN THE COMPONENT REGION (4) IS WEAK, ACCORDING TO THE RESURF METHOD, AND THE FIELD EFFECT TRANSISTOR (JFET) WITH-STANDS HIGH VOLTAGE (VS, VD, VG) WITHOUT RISK OF CURRENT BREAKTHROUGH. THE COMPONENT REGION (4) OCCUPIES ONLY A RELATIVELY SMALL AREA ON THE SUBSTRATE (1). (FIG. 1)
Patent MY-112891-A (MY)
Title: Adsorptive separation of nitrogen from other gases
Inventor: MARTIN BULOW
IPC: B01J20/18
Filed: 1995-02-08
Abstract: TYPE X ZEOLITIES WHOSE CHARGE-COMPENSATING CATIONS ARE COMPOSED OF 95 TO 50ITHIUM IONS, 4 TO 50OF ONE OR MORE OF ALUMINUM, CERIUM, LANTHANUM AND MIXED LANTHANIDES AND O TO 15 OF OTHER IONS. THE ZEOLITES PREFERENTIALLY ADSORB NITROGEN FROM GAS MIXTURES.
Patent MY-113137-A (MY)
Title: Internal mold release compositions
Inventor: PAUL WILLIAM MACKEY
IPC: C08L67/00
Filed: 1996-08-23
Abstract: AN INTERNAL MOLD RELEASE SYSTEM IS PROVIDED WHICH COMPRISES (A) A CARBOXYLIC ACID AND (B) A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A FATTY POLYESTER, A FATTY ACID ESTER AND A FATTY AMIDE.