baber/WOPTO huggingface dataset:
Patent MX-PA05004568-A (MX)
Title: Method for producing metal fluoride materials.
Inventor: CONRAD GREER F
IPC: C01G1/06
Filed: 2003-10-27
Abstract: A method of producing nano metal fluoride powders comprising the steps of mixing an aqueous or organic continuous phase comprising at least one metal cation salt with a hydrophilic or organic polymeric disperse phase forming a metal cation salt/polymer gel and then treating said gel with anhydrous hydrofluoric acid to convert said metal cation salt to metal cation fluoride and heat treating the gel at a temperature sufficient to drive off water and/or organics within the gel, leaving a residue of nano-size metal fluoride powder.
Patent MX-PA05004713-A (MX)
Title: Compositions and methods for modifying toxic effects of proteinaceous compounds.
Inventor: BALUNA ROXANA G
IPC: C07K14/00
Filed: 2003-10-29
Abstract: The present invention provides methods to produce immunotoxins (ITs) and cytokines with a reduced ability to promote vascular leak syndrome (VLS). The invention also provides Its and cytokines which have been mutated to lack amino acid sequences which induce VLS.
Patent MX-PA05005572-A (MX)
Title: Aldonic acid esters, methods for producing the same, and methods for producing pharmaceutical active ingredients coupled to polysaccharides or polysaccharide derivatives on free amino groups.
Inventor: SOMMERMEYER KLAUS
IPC: A61K47/48
Filed: 2003-12-03
Abstract: The invention relates to aldonic acid esters of starch fractions or starch fraction derivatives which are selectively oxidised on the reducing chain end to form aldonic acids, and to solids and solutions containing said aldonic acid esters. The invention also relates to methods for producing said aldonic acid esters, to methods for producing pharmaceutical active ingredients coupled to polysaccharides or polysaccharide derivatives on free amino functions, and to pharmaceutical active ingredients thus obtained.
Patent MX-PA05006900-A (MX)
Title: Method for treating plants or plant parts.
Inventor: WEHMEYER FIONA LINETTE
IPC: A01N3/02
Filed: 2005-06-23
Abstract: The present invention generally relates to a method of treating plants or plant parts comprising the step of contacting said plants or plant parts with at least one composition comprising at least one double bond adducted cyclopropene compound.
Patent MX-PA05006959-A (MX)
Title: Tool-holder device for cooperating with glass.
Inventor: JEAN-PIERRE DOUCHE
IPC: E06B3/673
Filed: 2004-01-14
Abstract: A tool-holder device (1) bearing at least one tool (20,21) for cooperating with at least one substrate (50,60), when positioned on the side of said substrate. Said device (1) can cause the tool to perform translational and rotational movements in relation to the substrate. The substrate can be translated in relation to the tool during the operation thereof. The invention is characterized in that the tool (20,21) cooperates with the substrate(s) with or without any contact vis a vis the edge(s) of the substrate(s).
Patent MX-PA05008106-A (MX)
Title: Inhibitors of hepatitis c virus, compositions and treatments using the same.
Inventor: EIANN SHA
IPC: A61K31/167
Filed: 2004-02-06
Abstract: The invention relates to methods of inhibiting HCV viral replication activityy comprising contacting an HCV polymerase with a therapeutically effective amount of a hydroxamate MMP inhibitor, and composition comprising the same.
Patent MX-PA05008360-A (MX)
Title: Short immunomodulatory oligonucleotides.
Inventor: KANDIMALLA EKAMBAR
IPC: C07H21/00
Filed: 2004-01-13
Abstract: The invention relates to modulation of the immune system. More particularly, the invention relates to modulating the immune system through the use of oligonucleotide-derived compounds. The invention provides immunostimulatory agents that are less expensive to make than existing immunostimulatory oligonucleotides. The immunostimulatory agents according to the invention can, in preferred embodiments, cause immune stimulation across species lines.
Patent MX-PA05009656-A (MX)
Title: Extended transdermal contraceptive regimens.
Inventor: FRIEDMAN ANDREW JOSEPH
IPC: A61K9/00
Filed: 2003-07-24
Abstract: A method of contraception is described comprising the step of administering to a menstruating female a cycle of contraceptive therapy, said cycle of therapy including, for at least 42 successive days, the administration of a combination of an estrogen and a progestogen in a contraceptively effective daily dosage wherein said progestogen is a potent sulfatase inhibiting progestogen and said cycle of therapy including 4-8 days which are free of estrogen administration following said at least 42 successive days. A method of contraception is also described which provides enhanced bleeding control and enchanced continuation and satisfaction rates in menstruating females using the method.
Patent MX-PA05010118-A (MX)
Title: Heterobifunctional polymeric bioconjugates.
Inventor: ZHAO HONG
IPC: A61K47/48
Filed: 2004-03-12
Abstract: Heterobifunctional polymeric prodrug platforms for delivering biologically active compounds, including proteins, monoclonal antibodies and the like are disclosed. One preferred compound is formula (I). Methods of making and using the compounds and conjugates described herein are also provided.
Patent MX-PA05010628-A (MX)
Title: Vascular stent.
Inventor: GAZZA GIANLUCA
IPC: A61F2/82
Filed: 2003-05-22
Abstract: This invention relates to a vascular stent. More particularly, this invention relates to a stent comprising a coating based on a hyaluronic acid polymer in which the said hyaluronic acid polymer is an ester derivative of the hyaluronic acid.
Patent MX-PA05013466-A (MX)
Title: Nutrition bar.
Inventor: PALMER ALAN EDWARD
IPC: A23L33/00
Filed: 2004-06-11
Abstract: A nutrition bar comprising; 10 %wt or more of soy and/or rice protein, at least one transition metal or transition metal or transition metal compound, and 2 %wt or more of a humectant. The transition metal(s) or transition metalcompound(s) are in a substantially water insoluble form at 20 OC or the nutrition bar has an Aw of 0.45 or less and/or 1 %wt or more of the soy and/or rice protein is in the form of nuggets and the humectant is selected from polyols. The bars hase elevated levels of soy and/or rice protein, yet do not suffer unacceptable from a deterioration in taste or other organoleptic properties over time.
Patent MX-PA05013674-A (MX)
Title: Lipophilic fluid cleaning compositions capable of delivering scent.
Inventor: HAUGHT JOHN CHRISTIAN
IPC: D06L4/50
Filed: 2004-06-28
Abstract: The present invention relates to a composition and/or system comprising a perfume composition for use in a lipophilic fluid fabric treatment system and methods of making and using same. Such composition provides perfume/fabric substantivity.
Patent MX-PA06000715-A (MX)
Title: Cationic direct dyes.
Inventor: FROHLING BEATE
IPC: C09B44/16
Filed: 2004-07-14
Abstract: The present invention relates to novel the cationic dyes of formula (1) wherein R1 is an unsubstituted or substituted C1-C14 alkyl or an aryl radical; X- is an anion; R3 is an unsubstituted or substituted C1-C14 alkyl, aryl radical, C1-C6 alkoxy, cyanid, nitro or halide; n is 1 or 2; and if n is 1, then R2 is hydrogen, unsubstituted or substituted C1-C14 alkyl; or if n is 2, then R2 is an unsubstituted or substituted C1-C14 alkylen. Further, the present invention relates to compositions thereof, especially comprising other dyes, to processes for the preparation thereof and to the use thereof in the dyeing of organic material, such as keratin, wool, leather, silk, paper, cellulose or polyamides, and preferably human hair.
Patent MX-PA06004335-A (MX)
Title: Low carbohydrate fiber containing emulsion.
Inventor: AQUINO LEONARDO JOSE SANCHEZ
IPC: A23L27/60
Filed: 2004-10-06
Abstract: An edible emulsion with insoluble fiber is described. The edible emulsion is suitable for use as a base for making reduced oil food products. The reduced oil food products made with the edible emulsion having insoluble fiber have consumer acceptable viscosities and texture and sensorial properties consistent with full fat food products.
Patent MX-PA06005550-A (MX)
Title: Antibacterial aminoquinazolidinedione derivatives.
Inventor: HOYER DENTON WADE
IPC: C07D403/04
Filed: 2004-11-05
Abstract: A is Formula (II), Formula (III), or Formula (IV) and B is Formula (V), Formula (VI), or Formula (VII), can be used in a variety of applications including use as antibacterial agents.
Patent MX-PA06005583-A (MX)
Title: Conveyor oven with energy saving baffle mechanism and method.
Inventor: MILZ STEVE
IPC: A23L5/10
Filed: 2004-11-18
Abstract: A conveyor oven with improved energy efficiency. The energy efficiency is achieved by providing baffles at an inlet and an outlet of the conveyor oven. The baffles are individually controlled to be closed during cooking operations except for the time required for the passage of a food product through the respective inlet and outlet. The baffles can be operated manually or by electrically driven devices such as solenoids or electric motors. A controller can be used to control the open and closed times of the baffles based on sensor inputs as well as the speed of the conveyor, a predetermined length of the oven cavity between the inlet and outlet and a size of the food product.
Patent MX-PA06011849-A (MX)
Title: High speed rotating atomizer assembly .
Inventor: LINDBORG BJORN
IPC: B05B3/10
Filed: 2006-10-13
Abstract: An atomizer assembly ( 10 ) drives an atomizing bell ( 108 ) to apply paint onto a part ( 14 ). The atomizer assembly ( 10 ) includes a core ( 24 ) having at least one paint line ( 26 ) extending therethrough, a turbine device ( 40 ) circumscribing an axis (A) and disposed in the core ( 24 ), and a turbine unit ( 62 ) surrounding the pain line ( 26 ) and having a shaft ( 104 ) rotatable relative the turbine device ( 40 ) with several turbine blades ( 130 ) connected to the shaft ( 104 ). A plurality of nozzles ( 64, 66, 68 ) are defined in the turbine device ( 40 ) and are positioned relative a turbine wheel ( 106 ) connected to the shaft ( 104 ) to drive fluid, i.e. gas onto the turbine blades ( 130 ).; An annular wall ( 94 ) extends outwardly from one of the terminal ends of the turbine device ( 40 ) to define a seat ( 96 ) for engaging the core ( 24 ) to maintain a fixed gap between the paint line ( 26 ) and the shaft ( 104 ) and to eliminate contact therebetween.
Patent MX-PA06012303-A (MX)
Title: Use of meloxicam formulations in veterinary medicine.
Inventor: FRITON GABRIELE
IPC: A61K31/00
Filed: 2005-04-22
Abstract: The invention is directed to the use of a formulation containing meloxicam or a pharmacologically acceptable meloxicam salt of an organic or inorganic base, one or more vehicles and one or more suitable additives for preparing a veterinary medical composition for intramammary treatment of inflammatory diseases in mammals, particularly mastitis. The intramammary administration leads to an effective concentration in the target tissue, which is achieved very quickly.
Patent MX-PA06012599-A (MX)
Title: Self-extinguishing differentially entangled nonwoven fabrics.
Inventor: CARTER NICK MARK
IPC: D04H1/46
Filed: 2005-05-04
Abstract: The present invention is directed to a hydroentangled nonwoven fabric with improved flame retardant properties and the making thereof, whereby the nonwoven fabric is differentially entangled to collapse upon itself and self-extinguish upon burning. The self-extinguishing fabric further exhibits favorable tactile and ductile softness while obtaining sufficient physical strength.
Patent MY-101712-A (MY)
Title: Adaptive control system for an internal combustion engine.
Inventor: MICHAEL HOLMES
IPC: F02B1/04
Filed: 1987-03-19
Abstract: AN ADAPTIVE CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE COMPRISES AN ENGINE 10 HAVING A CRANKSHAFT POSITION TRANSDUCER 10A AND A MANIFOLD PRESSURE TRANSDUCER 10B. THE OUTPUT OF THE TRANSDUCER 10A IS SUPPLIED TO A SPEED CALCULATOR 13 AND THE OUTPUT OF THE SPEED CALCULATOR 13 AND TRANSDUCER 10B ARE USED TO ADDRESS A SPARK ADVANCE DEMAND MAP 14, A FUEL DEMAND MAP 15, AND A SLOPE DEMAND MAP 16.THESE MAPS CONTAIN RESPECTIVELY PRESET VALUES OF SPARK ADVANCE, FUEL DEMAND, AND THE SLOPE OF ENGINE SPEED WITH RESPECT TO SPARK ADVANCE ANGLE FOR VARIOUS COMBINATIONS OF OPERATING CONDITIONS. A PERTURBATION GENERATOR 18 GENERATES PERTURBATION VALUES FOR THE IGNITION ANGLE AND THESE ARE SUMMED IN A SUMMER 17 WITH PROVIDED BY MAP 14 AND SUPPLIED TO AN IGNITION CONTROL DEVICE 12. THE SLOPE OF ENGINE SPEED WITH RESPECT TO SPARK ADVANCE IS DETERMINED IN A SLOPE DETECTOR 19 AND COMPARED WITH THE DEMANDED SLOPE VALUE IN AN ERROR DETECTOR 20. THE OUTPUT OF DETECTOR 20 IS SUPPLIED TO A CONTROLLER 21,AND THE OUTPUT OF CONTROLLER 21 IS SUBTRACTED FROM A VALUE DETERMINED BY FUEL MAP 15 IN A SUMMER 22. THE OUTPUT OF SUMMER 22 IS SUPPLIED TO A FUEL CONTROL DEVICE 11. THUS, THE SLOPE OF ENGINE OUTPUT WITH RESPECT TO SPARK ADVANCE IS USED TO CORRECT ERRORS IN THE FUELLING.(FIG. 1)
Patent MY-100773-A (MY)
Title: Frequency to current converter circuit.
Inventor: WEHRS DAVID L
IPC: G01R23/06
Filed: 1987-09-29
Abstract: A CIRCUIT (10) RECEIVES A CYCLIC INPUT SIGNAL HAVING A FREQUENCY DETERMINED BY A SOURCE (11). THE CIRCUIT USES A PAIR OF REGULATED AND DIFFERENT VOLTAGES (16) (17). ONE (16) OF WHICH IS IMPRESSED UPON AN EVERAGING CIRCUIT (30) FOR A PRESELECTED TIME DURING EACH CYCLE OF THE INPUT SIGNAL, AND THE OTHER VOLTAGE (17) IS IMPRESSED UPON THE AVERAGING CIRCUIT (30) DURING THE TIME WHEN THE FIRST SIGNAL IS NOT CONNECTED TO THE AVERAGING CIRCUIT. A CONTROL SIGNAL (V0) IS DEVELOPED FROM THE AVERAGING CIRCUIT (30) WHICH IS A FUNCTION OF THE AVERAGE OF THE VOLTAGE PROVIDED TO THE AVERAGING CIRCUIT, AND THE CONTROL SIGNAL (V0) IN TURN IS USED FOR CONTROL CURRENT FLOW THROUGH A LOAD (40) CONNECTED TO OUTPUT TERMINALS (36) (37) AND THROUGH A FEEDBACK RESISTOR (63). FIG. 1)
Patent MY-100693-A (MY)
Title: Method and apparatuas for detection and measurement of particulates in molten metal.
Inventor: DONALD ALLEN DOUTRE
IPC: G01N15/00
Filed: 1987-09-29
Abstract: THE INVENTION PROVIDES NEW METHOD AND APPARATUS FOR THE DETECTION OF NON- CONDUCTIVE PARTICULATES IN MOLTEN METALS, SUCH AS ALUMINUM, GALLIUM, ZINC, AND LEAD, THAT CAN BE LIQUEFIED AND DRAWN INTO A SUITABLE REFRACTORY CONTAINER (14). THE PASSAGE (26) INTO THE CONTAINER IS OF VERY SMALL DIAMETER (ABOUT 300 MICROMETERS FOR ALUMINUM) AND IT FORM PART OF A CURRENT PATH BETWEEN TWO ELECTRODES (24, 29) CARRYING A CURRENT OF ABOUT 1 TO 500 AMPERES. THE PATH IS SURROUNDED BY LIQUID METAL WHICH FORMS AN EFFECTIVE FARADAY CAGE SCREENING THE PATH, ENABLING THE PASSAGE OF A PARTICULATE OF ABOUT 15 MICROMETERS OR LARGER TO PRODUCE A VOLTAGE PULSE BETWEEN THE ELECTRODES OF GREATER THAN 5 MICROVOLTS, WHICH DETECTABLE ABOVE THE INEVITABLE BACKGROUND NOISE. THE SIZE OF THE PULSE GIVES AN INDICATION OF THE PARTICLE SIZE AND APPROPRIATE MEASUREMENT AND SAMPLING ELETRONICALLY OF THE PULSES GIVES A RAPID EVALUATION (LESS THAN 3 MINUTES) OF THE PARTICLE SIZE DISTRIBUTION, GIVING THE OPERATOR AN OPPORTUNITY OF DECIDING IMMEDIATELY WHETHER OR NOT FURTHER CLEANSING OF THE METAL IS REQUIRED. (FIG. 1)
Patent MY-103655-A (MY)
Title: Method and appratus for making a disposable incontinence garment or training pant
Inventor: PAUL THEODORE VAN GOMPEL
IPC: A61F5/44
Filed: 1988-12-14
Abstract: METHOD AND APPARATUS ARE PROVIDED FOR MAKING A DISPOSABLE INCONTINENCE GARMENT OR TRAINING PANT. THE METHOD FOR MAKING THE DISPOSABLE PANT-LIKE GARMENT COMPRISES THE STEPS OF PROVIDING AN ABSORBENT ASSEMBLY INCLUDING A LIQUID-IMPERVIOUS OUTER COVER, A LIQUID-PERVIOUS LINER, AND AN ABSORBENT MEDIUM THEREBETWEEN; JOINING A PAIR OF STRETCHABLE SIDE PANELS TO EACH ONE OF THE SIDE EDGES OF THE ABSORBENT ASSEMBLY; FORMING A WAIST OPENING AND TWO LEG OPENINGS WITH THE STRETCHABLE SIDE PANELS AND THE ABSORBENT ASSEMBLY; ATTACHING STRETCHABLE MEMBERS WHILE IN A STRETCHED CONDITION ALONG AT LEAST PORTIONS OF THE LEG OPENINGS; RELAXING THE ATTACHED STRETCHABLE MEMBERS; AND GATHERING AT LEAST THE PORTIONS OF THE LEG OPENINGS. APPARATUS ARE PROVIDED FOR OPERATING IN ACCORDANCE WITH THE METHODS. (FIG. 8)
Patent MY-105087-A (MY)
Title: Process for stripping concrete form.
Inventor: YUAN-HO LEE
IPC: E04G9/10
Filed: 1989-09-05
Abstract: A PROCESS FOR FORMING A CONCRETE WALL HAVING A PROJECTING PORTION 71 SUCH AS THOSE FORMED AT A DOOR, A WINDOW OR THE LIKE INCLUDES INSTALLING TWO SPACED APART OPPOSITE FORM BOARDS 1, 2 WHICH CONFINE A CAVITY FOR RECEIVING CONCRETE, AND ONE OF WHICH HAS A GROOVE 32 FOR FORMING THE PROJECTING PORTION 71 AND WALL SEGMENTS WHICH CONFINE THE GROOVE, LINING THE WALL SEGMENTS WITH A CUSHION MEMBER 10 WHICH IS MADE OF A FLEXIBLE AND COMPRESSIBLE MATERIAL, POURING CONCRETE INTO THE CAVITY, AND MOVING SIMULTANEOUSLY THE FORM BOARD FROM THE FORMED CONCRETE IN A DIRECTION SIMILAR TO THE DIRECTION OF THE PROJECTING PORTION BY MEANS OF A HYDRAULIC DRIVE MECHANISM 5. (FIG. 2)
Patent MY-105900-A (MY)
Title: Filter
Inventor: HSU YUN-TUNG
IPC: B01D35/26
Filed: 1990-02-16
Abstract: A FILTER INCLUDES A FRONT RECEIVING DISH (1), A REAR RECEIVING DISH (4) AND SEVERAL REMOVABLY INTERCONNECTED INTERMEDIATE RECEIVING DISHES (2,3) REMOVABLY INTERCONNECTING THE FRONT AND REAR RECEIVING DISHES (1,4). SEVERAL FILTER UNITS ARE RESPECTIVELY AND REMOVABLY MOUNTED ON THE FRONT AND INTERMEDIATE RECEIVING DISHES (1,2,3) AND ACCOMMODATED IN A WATER CONDUIT UNIT. A WATER SUCTION TUBE (57) IS COMMUNICATED WITH THE INTAKE OPENING IN THE UPPER PORTION OF THE WATER CONDUIT UNIT, WHILE A DRAIN TUBE (59) IS COMMUNICATED WITH THE DRAINAGE OPENING IN THE BOTTOM OF THE WATER CONDUIT UNIT AT A LEVEL BELOW THE INTAKE OPENING. A PUMP MAY BE MOUNTED ON THE FRONT RECEIVING DISH (1) SO AS TO FORCE WATER INTO THE WATER CONDUIT UNIT THROUGH THE WATER SUCTION TUBE (57).(FIG 4)
Patent MY-104530-A (MY)
Title: Nonreplicating recombinant-made retroviral particles useful as anti-viral agents and as immunogens for pro- phylaxis and therapy against human retroviruses.
Inventor: ALLEN W SENEAR
IPC: C12N15/00
Filed: 1990-11-20
Abstract: NONREPLICATING RECOMBINANT- MADE RETROVIRAL PARTICLES HAVING STRUCTURAL, MORPHOLOGICAL AND IMMUNOLOGICAL CHARACTERICTICS VERY SIMILAR TO THOSE OF NATIVE HUMAN RETROVIRUSES ARE DESCRIBED. THE METHOD OF THE INVENTION INVOLVES COEXPRESSION OF MATURE RETROVIRAL CORE AND ENVOLOPE STRUCTURAL PROTEINS IN MAMMALIAN HOST CELLS SUCH THAT THE EXPRESSED RETROOVIRAL PROTEINS ASSOCIATE INTO ASSEMBLED BUDDING RETROVIRAL PARTICLES. IN A PARTICULAR EMBODIMENT OF THE INVENTION NONREPLICATING RECOMBINANT- MADE HIV- 1 PARTICLES ARE PRODUCED BY COINFACTING MAMMALIAN HOST CELLS WITH A RECOMBINANT VACCINIA VIRUS CARRYING THE HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 (HIV- 1) GAG AND PROTEASE GENES AND A RECOMBINANT VACCINIA VIRUS CARRYING THE HIV- 1 ENV GENE. THESE NONREPLICATING RECOMBINANT- MADE HIV- 1PARTICLES HAVE IMMUNOLOGICAL AND MORPHOLOGICAL CHARACTERISTICS CLOSELY RESEMBLING THOSE OF NATIVE HIV- 1, ARE ABLE TO BLOCK THE INFECTIVITY OF LIVE HIV IN VITRO, AND ARE HIGHLY IMMUNOGENIC IN VIVO. THE RECOMBINANT- MADE HIV- 1 PARTICLES OF THE INVENTION MAY BE USED AS ANTI- VIRAL AGENTS AND AS IMMUNOGENS IN VACCINE FORMULATIONS EFFECTIVE AT INHIBITING OF THE ACQUIRED IMMUNODEFICIENCY SYNDROME.
Patent MY-107449-A (MY)
Title: Bcrf1 proteins as inhibitors of interferon- gamma.
Inventor: ROBERT A KASTELEIN
IPC: C12N15/65
Filed: 1990-12-19
Abstract: BCRF1 PROTEINS, AND EXPRESSION VECTORS FOR PRODUCING THEM, ARE PROVIDED FOR TREATING CONDITIONS ASSOCIATED WITH EXCESSIVE PRODUCTION OF IFN-. COMPOSITIONS OF THE INVENTION CONTAINING BCRF1 PROTEINS ARE USEFUL IN TREATING A VARIETY OF DISORDERS, INCLUDING ALLERGY, PSORIASIS, TISSUE REJECTION, AND MHC-LINKED AUTOIMMUNE DISEASES.
Patent MY-107188-A (MY)
Title: Polyimide copolymers containing 4,4''-bis (p-aminophenoxy) biphenyl and siloxane diamine moieties.
Inventor: AGNES MARIE PALKA
IPC: B32B27/28
Filed: 1991-03-06
Abstract: A LOW MODULUS, SOLVENT RESISTANT, WET ETCHABLE POLYIMIDE USEFUL IN ELECTRONIC APPLICATIONS AS PASSIVATION AND INSULATING COATINGS, SAID POLYIMIDES CONTAINING A 4,4?- BIS (P-AMINOPHENOXY) BIPHENYL MOIETY, A SILOXANE DIAMINE MOIETY, AND A DIANHYDRIED MOIETY.
Patent MY-106552-A (MY)
Title: Novel pyrido[2,3-f] [1,4]thiazepines and pyrido[3,2-b] [1,5] benzothiazepines.
Inventor: DAVID J WUSTROW
IPC: A61K31/4365
Filed: 1991-05-02
Abstract: THE INVENTION IN ITS BROADEST ASPECTS RELATES TO PYRIDO [2, 3-F] [1, 4] THIAZEPINES AND PYRIDO [3, 2-B] [1, 5] BENZOTHIAZEPINES WHICH INHIBIT THE UPTAKE OF CALCIUM IONS INTO SMOOTH MUSCLE TISSUE. THE COMPOUNDS WHICH POSSESS THIS ACTIVITY ARE SHOWN IN THE FORMULA: THE PREFERRED COMPOUNDS OF THE PRESENT INVENTION ARE THOSE IN WHICH R1 IS METHYL;R2 IS ETHYL OR SUBSTITUTED C1-C4 ALKYL WHEREIN THE SUBSTITUENT IS ACETOXY, AMINO OR NR3R4 WHEREIN R3 AND R4 ARE AS PREVIOUSLY DEFINED;R3 IS SUBSTITUTED PHENYL;R4 IS HYDROGEN, C1-C3 STRAIGHT OR BRANCHED CHAIN ALKYL, BENZYL, FORMYL, R1CH2C-O OR T-BUTYLOXY CARBONYL;R1 IS AMINO; ANDN IS 1;AND THE OPTICAL ANTIPODES (ENANTIOMERS OR DIASTEREOISOMERS) OR THE PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF.
Patent MY-110258-A (MY)
Title: A process for the treatment of silicon wafers in order to achieve controlled precipitation profiles therein adapted for manufacturing electronic components
Inventor: MARCO PAGANI
IPC: H01L21/26
Filed: 1991-11-08
Abstract: THE OBJECT OF THE INVENTION IS A PROCESS FOR THE TREATMENT OF SILICON WAFERS TO ACHIEVE THEREIN CONTROLLED PRECIPITATION PROFILES FOR THE MANUFACTURE OF ELECTRONIC COMPONENTS, COMPRISING THE FOLLOWING FUNDAMENTAL OPERATIONS:A) SUBJECTING THE WAFERS TO A PRELIMINARY THERMAL TREATMENT, AT A TEMPERATURE BETWEEN 950 ?C AND 1150 ?C, IN PARTICULAR AT ABOUT 1100?C, FOR A DURATION OF ABOUT 15 MINUTES;B) AFTER A STANDARD CHEMICAL CORROSION (ETCHING) TREATMENT, SUBJECTING PAIRS OF COUPLED WAFERS IN A CLOSE RECIPROCAL THERMAL CONTACT TO A RAPID THERMAL ANNEALING TREATMENT, AT A TEMPERATURE BETWEEN 1200 ?C AND 1275 ?C FOR A DURATION OF SOME TENS OF SECONDS;C) SUBJECTING THE WAFERS TO A FURTHER EXTENDED THERMAL TREATMENT AT A TEMPERATURE BETWEEN 900 ?C AND 1000 ?C, AND, FINALLY,D) EXTRACTING THE WAFERS FROM THE FURNACE AND SUBJECTING THE SURFACES THAT WERE IN A CLOSE RECIPROCAL CONTACT DURING THE RAPID ANNEALING TREATMENT TO A SURFACE POLISHING.THE RESULTING WAFERS HAVE A PROFILE OF THE DENSITY OF THE PRECIPITATES THAT PRESENTS A CONCENTRATION PEAK IN PROXIMITY TO A SURFACE (TRAPPING ZONE) AND A VERY LOW CONCENTRATION PLATEAU IN PROXIMITY TO THE OTHER SURFACE (ACTIVE ZONE)
Patent MY-113522-A (MY)
Title: Switching power supply regulator
Inventor: KENNETH JAY HELFRICH
IPC: H04N3/185
Filed: 1996-09-25
Abstract: A HORIZONTAL DEFLECTION CIRCUIT (28, 02, 29) INDUCTIVELY COUPLES PULSES FROM A FIRST WINDING (W1) OF A TRANSFORMER (T1) TO A SECOND WINDING (W2) OF THE TRANSFORMER. THE SECOND WINDING IS COUPLED TO A SOURCE (20, 22) OF UNREGULATED DC VOLTAGE (RAW B+). A SWITCH (01) OPERATES WITH A VARIABLE DUTY CYCLE, SUPPLYING A REGULATED OC VOLTAGE (REG B+) TO THE FIRST WINDING. AN INDUCTOR (L 1) AND A DIODE (06) HAVE A COMMON JUNCTION (J2) COUPLED TO THE SECOND WINDING. THE INDUCTOR, COUPLES THE UNREGULATED DC VOLTAGE TO THE SWITCH. A PULSE WIDTH MODULATOR (33) VARIES THE DUTY CYCLE OF THE SWITCH RESPONSIVE TO A FEEDBACK SIGNAL. FIRST (C3) AND SECOND (C2) CAPACITORS SUPPLY DRIVE VOLTAGE TO THE SWITCH. THE FIRST CAPACITOR IS CHARGED BY THE /.UNREGULATED DC VOLTAGE DURING RETRACE, AND AT THE END OF RETRACE, -CHARGES THE SECOND CAPACITOR. THE PULSE WIDTH MODULATOR DISCHARGES THE SECOND CAPACITOR.FIG. 1