baber/WOPTO huggingface dataset:
Patent MX-PA05012821-A (MX)
Title: Pharmaceutical formulation comprising a water-insoluble active agent.
Inventor: MILLER DANFORTH P
IPC: A61K9/26
Filed: 2004-05-27
Abstract: A method of preparing a pharmaceutical formulation comprises providing a solution comprising a first solvent, a second solvent, an active agent, and an excipient. The second solvent is less polar than the first solvent and the excipient is more soluble in water than the active agent. The first and second solvents are removed from the solution to produce particles comprising the active agent and the excipient. In one version, the excipient comprises an amino acid and/or a phospholipid. A pharmaceutical formulation made by a version of the invention comprises particles comprising an active agent and an excipient which at least partially encapsulates the active agent, wherein the excipient is more soluble in water than the active agent.
Patent MX-PA05013192-A (MX)
Title: Combination lock washer and spindle bearing assembly.
Inventor: LYON TOM
IPC: F16C35/063
Filed: 2004-07-13
Abstract: The present invention relates to a connection between a spindle and a bearing assembly (10) to retain the bearing assembly (10) on the spindle (12). A combination lock washer and spindle bearing assembly is provided to include a spindle (12), thrust washer (22), lock washer (36) and nut (26) in which the lock washer (36) simultaneously locks the inner thrust washer (22) and an outer spindle nut (26). According to the present invention, the thrust washer (22), lock washer (36) and nut (26) may be oriented at any angle relative to one another allowing for infinite bearing adjustment positions.
Patent MX-PA05013232-A (MX)
Title: Compositions in the form of a spray comprising a pharmaceutical agent at least one volatile silicone and a non-volatile oily phase.
Inventor: PITRE FRANCK
IPC: A61K47/24
Filed: 2004-06-18
Abstract: The invention relates to a composition in the form of a spray comprising a pharmaceutical agent, at least one volatile silicone and a non-volatile oily phase in a physiologically-acceptable medium, method for preparation thereof and use thereof in cosmetics and dermatology.
Patent MX-PA05013856-A (MX)
Title: 5ht2c receptor agonists for the treatment of diabetes and obesity.
Inventor: BLENCH TOBY JONATHAN
IPC: C07D471/14
Filed: 2004-06-18
Abstract: The present invention refers to chemical compounds of formula (I), as well as pharmaceutically acceptable salts, esters and produgs thereof, wherein R1 to R5 have the significance given in claim 1. They can be used for the preparation of medicaments.
Patent MX-PA06001329-A (MX)
Title: NOVEL HUMAN LXRalpha VARIANTS.
Inventor: LIU QIANG-YUAN
IPC: C07K14/705
Filed: 2004-08-18
Abstract: This invention provides novel human LXRalpha variant polypeptides and nucleic acids encoding such polypeptides. This invention also provides the therapeutic, diagnostic, and research utilities as well as the production of such polynucleotides and polypeptides. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent MX-PA06014154-A (MX)
Title: Coriolis flow meter and method for determining a signal difference in cabling and first and second pickoff sensors.
Inventor: MCANALLY CRAIG B
IPC: G01F25/00
Filed: 2004-06-14
Abstract: A Coriolis flow meter includes first and second pickoff sensors, cabling coupled tothe first and second pickoff sensors, and a signal injection device coupled tothe cabling. The signal injection device is configured to generate one or more referencesignals, with the one or more reference signals being substantially identicalin phase, and communicate the one or more reference signals into the cabling andthe first and second pickoff sensors. The Coriolis flow meter further includesa signal conditioning circuit coupled to the cabling. The signal conditioning circuitis configured to receive first and second response signals from the cabling andthe first and second pickoff sensors in response to the one or more reference signalsand determine a signal difference between first and second response signals.
Patent MY-104074-A (MY)
Title: Reduced calorie fats made from triglycerides containing medium and long chain fatty acids
Inventor: PAUL SEIDEN
IPC: A23G1/56
Filed: 1988-12-15
Abstract: A REDUCED CALORIE FAT COMPRISING AT LEAST ABOUT 15 % BY WEIGHT TRIGLYCERIDES SELECTED FROM THE GROUP CONSISTING OF MML, MLM, LLM, AND LML TRIGLYCERIDES, AND MIXTURES THEREOF; WHEREIN M = FATTY ACIDS SELECTED FROM THE GROUP CONSISTING OF C6 TO C10 SATURATED FATTY ACIDS, AND MIXTURES THEREOF, AND L = FATTY ACIDS SELECTED FROM THE GROUP CONSISTING OF C17 TO C26 SATURATED FATTY ACIDS, AND MIXTURES THEREOF IS DISCLOSED. THE FAT ALSO HAS THE FOLLOWING FATTY ACID COMPOSITION: (A) FROM ABOUT 15% TO ABOUT 70% C6 TO C10 SATURATED FATTY ACIDS; (B) FTOM ABOUT 10% TO ABOUT 70% C17 TO C26 SATURATED FATTY ACIDS: (C) NOT MORE THAN ABOUT 10% FATTY ACIDS SELECTED FROM THE GROUP CONSISTING OF C12:0 AND C14:0, AND MIXTURES THEREOF; (D) NOT MORE THAN ABOUT 20% FATTY ACIDS SELECTED FROM THE GROUP CONSISTING OF C18.1, C12.2, C18.3, AND MIXTURES THEREOF; AND (E) NOT MORE THAN 4% C18.2, AND MIXTURES THEREOF; AND (E) NOT MORE THAN 4% C18:2 FATTY ACIDS.
Patent MY-105316-A (MY)
Title: Sync validity detection utilizing a microcomputer.
Inventor: JURI TULTS
IPC: H04N5/10
Filed: 1991-04-10
Abstract: A TUNING SYSTEM INCLUDES A MICROCOMPUTER-BASED SYNCHRONIZATION SIGNAL DETECTOR WHICH DOES NOT REQUIRE THE USE OF A HARDWARE TIMER/COUNTER. THE MICROCOMPUTER (117) SAMPLES THE OUTPUT SIGNAL OF A SYNC SEPARATOR (111) COUPLED TO AN ORDINARY INPUT/OUTPUT PORT (143) DURING A NUMBER OF DIFFERENT EVALUATION INTERVALS TO DETERMINE IF RESPECTIVE CHARACTERISTICS OF A VALID SYNC SIGNAL OCCUR. DURING ONE EVALUATION INTERVAL, A TEST IS PERFORMED TO DETERMINE IF A "HIGH" LEVEL IS PRESENT FOR ATIME DURATION LESS THAN A GIVEN TIME DURATION (E.G., 10US) CORRESPONDING TO THE MAXIMUM DURATION OF HORIZONTAL SYNC PULSES. DURING ANOTHER EVALUATION INTERVAL, A TEST IS PERFORMED TO DETERMINE IF A "LOW" LEVEL IS PRESENT FOR ATIME DURATION GREATER THAN ANOTHER GIVEN TIME DURATION (E.G., 40US) CORRESPONDING TO THE MINIMUM SEPARATION BETWEEN HORIZONTAL SYNC PULSES. THE SAMPLING INTERVALS AND EVALUATION INTERVALS ARE ESTABLISHED BY THE TIME REQUIRED TO EXECUTE INSTRUCTION CYCLES. (FIG. 1)
Patent MY-111245-A (MY)
Title: New chemical products.
Inventor: LARS BLACKBERG
IPC: C12N9/18
Filed: 1991-05-23
Abstract: THE PRESENT INVENTION RELATES TO NEW DNA SEQUENCES, TO NEW PROTEINS CODED FOR BY SUCH DNA SEQUENCES, AND TO THE USE AS FURTHER DESCRIBED BELOW OF SUCH PROTEINS. THE INVENTION ALSO ENCOMPASSES VECTORS, SUCH AS PLASMID CONSTRUCTS, COMPRISING SUCH DNA SEQUENCES, BEING CAPABLE OF EXPRESSING THE DESIRED ENZYME. THE INVENTION ALSO INCLUDES HOST ORGANISMS TRANSFECTED WITH SUCH CONSTRUCTS E.G. BACTERIA YEAST, MAMMALIAN CELLS, AND TRANSGENIC ANIMALS. THE INVENTION ALSO INCLUDES PROCESSES FOR THE PREPARATION OF THE NOVEL PRODUCTS OF THE INVENTION. THE NEW PROTEINS OF THE INVENTION ARE RELATED TO AN ENZYME, KNOWN I.A. AS HUMAN BILE SALT-STIMULATED LIPASE.
Patent MY-107914-A (MY)
Title: Peroxyacid bleach precursor compositions
Inventor: JOSEPH THOMAS HENRY AGAR
IPC: C07D405/06
Filed: 1992-02-06
Abstract: SOLID PEROXYACID BLEACH PRECURSOR COMPOSITIONS ARE PROVIDED IN WHICH THE EXTERNAL SURFACES OF A PARTICULATE PEROXYACID PRECURSOR MATERIAL IS TREATED WITH FROM 2% TO 20% BY WEIGHT OF A SOLID ORGANIC ACID COMPOUND OF M??> 30?C. AND AN AQUEOUS SOLUBILITY OF AT LEAST 5G/100G WATER AT 20? C. THE BLEACH PRECURSOR MATERIAL, WHEN SO TREATED, PERHYDROLYSES AFTER 3 MINUTES IN A STANDARD TEST AT 20?C., TO AT LEAST 90% OF THE EXTENT OF THE UNTREATED BLEACH PRECURSOR MATERIAL UNDER THE SAME CONDITIONS. THE PEROXYACID BLEACH PRECURSOR IS PREFERABLY A TETRAACYLATED ALKYLENE DIAMINE SUCH AS TETRAACETYL ETHYLENEDIAMINE. PREFERRED ORGANIC ACID COMPOUNDS ARE MONOMERIC ALIPHATIC HYDROXYCARBOXYLIC AND POLYCARBOXYLIC ACIDS SUCH AS CITRIC, LACTIC AND GLYCOLIC ACIDS. DETERGENT COMPOSITIONS CONTAINING THE TREATED PEROXYACID BLEACH PRECURSOR PARTICULATES ARE ALSO DISCLOSED. SUCH COMPOSITIONS ARE FREQUENTLY GRANULAR AND MAY CONTAIN A PERHYDRATE SUCH AS SODIUM PERBORATE OR SODIUM PERCARBONATE.
Patent MY-111403-A (MY)
Title: Biodegradable two-cycle engine oil compositions and ester base stocks
Inventor: HENRY G STOEPPEL II
IPC: C10N40/26
Filed: 1993-08-26
Abstract: LUBRICANT COMPOSITIONS COMPRISING BIODEGRADABLE ESTER BASE STOCKS ARE PROVIDED FOR WATER-COOLED OR AIR-COOLED TWO-CYCLE ENGINES.
Patent MY-115954-A (MY)
Title: Process for removing polluting material from water or wet solid matter
Inventor: CASSIDY EDWARD FRANCIS
IPC: C02F103/00
Filed: 1995-05-12
Abstract: PROCESS FOR REMOVING UNWANTED MATERIAL FROM WANTED MATERIAL CONTAINING WATER BY BRINGING AN ISOCYANATE-CONTAINING PREPOLYMER INTO CONTACT WITH THE MATERIALS, ALLOWING THE PREPOLYMER TO REACT WITH THE WATER TO FORM A FLEXIBLE FOAM AND REMOVING THE FOAM OBTAINED FROM THE WANTED MATERIAL.
Patent MY-115814-A (MY)
Title: Crop protection compositions
Inventor: RUTH BEATRICE KUNG
IPC: A01N43/653
Filed: 1996-05-30
Abstract: A PLANT-MICROBICIDAL COMPOSITION AT LEAST TWO ACTIVE INGREDIENT COMPONENTS IN AN AMOUNT THAT ACHIEVES A SYNERGISTIC EFFECT, TOGETHER WITH A SUITABLE CARRIER, WHEREIN COMPONENT I IS A COMPOUND OF FORMULA I FORMULA 1 WHEREIN: X IS CH OR N; R IS CH3 OR CYCLOPROPYL; Y IS H, F, CI, BR, CF3, CF3O OR PROPARGYLOXYL; Z IS H, F, CI, CF3 OR CF3O; OR Y AND Z TOGETHER FORM A METHYLENEDIOXY GROUP, A (DIFLUOROMETHYLENE)DIOXY GROUP, AN ETHYLENEDIOXY GROUP, A (TRIFLUOROETHYLENE)DIOXY GROUP OR A BENZO GROUP; AND WHEREIN COMPONENT II IS A COMPOUND SELECTED FROM THE GROUP PROPICANAZOL, DIFENOCONAZOL, PENCONAZOL, TEBUCONAZOL, EPOXYCONAZOL, CYCPROCONAZOL, HEXACONAZOL, FENBUCONAZOL, FLUSILAZOL, METCONAZOL, TETRACONAZOL, BROMUCANAZOL, FLUQUINCONAZOL, PROCHLORAZ, PYRIFENOX AND MYCLOBUTANIL;OR ONE OF THESALT OR METAL COMPLEXAS THEREOF.
Patent MY-124120-A (MY)
Title: Thermal detector device for an air conditioner
Inventor: AKIRA YOKOUCHI
IPC: G01K1/14
Filed: 1997-10-02
Abstract: IN A THERMAL DETECTOR DEVICE OF THE PRESENT INVENTION, A DETECTOR ELEMENT (18) FOR DETECTING TEMPERATURE IS DISPOSED INSIDE A CYLINDRICAL HOUSING (19) TO FORM A DETECTOR (12). A RING-SHAPED DETECTOR HOLDER (13) IS MADE OF METAL IS MOUNTED ON THE OUTER PERIPHERAL SURFACE OF THE DETECTOR (12).IN ADDITION, A TERMINAL PROTECTION COVER (14) SECURED TO A COMPRESSOR (1) PRESSES THE DETECTOR HOLDER (13) AGAINST THE SURFACE OF THE COMPRESSOR (1).(FIG 1A)
Patent MY-128546-A (MY)
Title: Digital image watermarking apparatus and method
Inventor: UK CHOI JONG
IPC: H04N7/167
Filed: 2001-09-10
Abstract: THE PRESENT INVENTION RELATES TO A DIGITAL IMAGE WATERMARKING APPARATUS AND METHOD. ACCORDING TO THE PRESENT INVENTION, LUMINANCE COMPONENTS OF A DIGITAL IMAGE ARE TRANSFORMED INTO THE COEFFICIENT OF A FREQUENCY DOMAIN, AND WATERMARK IS GENERATED BY ENCRYPTING A USER KEY AND GENERATING PSEUDO RANDOM NUMBER. THEN, A REPLACEMENT COEFFICIENT GENERATED BY USING THE COEFFICIENT OF A FIRST FREQUENCY DOMAIN AMONG THE COEFFICIENTS OF THE FREQUENCY DOMAIN AND SAID WATERMARK IS SUBSTITUTED WITH THE COEFFICIENT OF A SECOND FREQUENCY DOMAIN SO THAT THE WATERMARK IS EMBEDDED INTO THE DIGITAL IMAGE. THE EMBEDDED WATERMARK IS EXTRACTED AT AN AUTHENTICATING APPARATUS AND THE DIGITAL IMAGE IS AUTHENTICATED BY FINDING THE CORRELATION BETWEEN THE EXTRACTED WATERMARK AND WATERMARK FOR AUTHENTICATION. THUS, IT IS POSSIBLE TO EXTRACT WATERMARK WITHOUT USING ORIGINAL IMAGE, PROVIDING THE WATERMARK ROBUST TO PRINTING OR VARIOUS IMAGE TRANSFORM AND WHICH DOES NOT DETERIORATE THE QUALITY OF THE DIGITAL IMAGE. (FIG. 1)
Patent MY-122955-A (MY)
Title: Method and apparatus for biasing selected and unselected array lines when writing a memory array
Inventor: ROY E SCHEUERLEIN
IPC: G11C17/18
Filed: 2002-02-08
Abstract: A PASSIVE ELEMENT MEMORY ARRAY (100; 160; 402) PREFERABLY BIASES SELECTED X- LINES (104) TO AN EXTERNALLY RECEIVED VPP VOLTAGE AND SELECTED Y-LINES (124) TO GROUND. UNSELECTED Y-LINES (126; 222; 223) ARE PREFERABLY BIASED TO VPP MINUS A FIRST OFFSET VOLTAGE, AND UNSELECTED X-LINES (106; 221; 224) BIASED TO A SECOND OFFSET VOLTAGE (RELATIVE TO GROUND). THE FIRST AND SECOND OFFSET VOLTAGES PREFERABLY ARE IDENTICAL AND HAVE A VALUE OF ABOUT 0.5 TO 2 VOLTS. THE VPP VOLTAGE DEPENDS UPON THE MEMORY CELL TECHNOLOGY USED, AND PREFERABLY FALLS WITHIN THE RANGE OF 5 TO 20 VOLTS. THE AREA OTHERWISE REQUIRED FOR AN ON-CHIP VPP GENERATOR AND SAVES THE POWER THAT WOULD BE CONSUMED BY SUCH A GENERATOR. IN ADDITION, THE OPERATING TEMPERATURE OF THE INTEGRATED CIRCUIT (400) DURING THE PROGRAMMING OPERATION DECREASES, WHICH FURTHER DECREASES POWER DISSIPATION. WHEN DISCHARGING THE MEMORY ARRAY (100; 160; 402), THE CAPACITANCE BETWEEN LAYERS IS PREFERABLY DISCHARGED FIRST, THEN THE LAYERS ARE DISCHARGED TO GROUND. FIGURE 1
Patent MY-135800-A (MY)
Title: Cleaning apparatus and cleaning method for magnetic transfer master or magnetic record reproducing apparatus using the same
Inventor: HASHI HIDEYUKI
IPC: G11B23/50
Filed: 2002-06-19
Abstract: A CLEANING METHOD PREVENTING FOREIGN MATTER ATTACHED TO A BRUSH FROM BEING TRANSFERRED BACK TO A MAGNETIC TRANSFER CARRIER (2) BY REMOVING FOREIGN MATTER ATTACHED TO A CLEANING TOOL (108) SUCH AS THE BRUSH WITH A DUMMY CARRIER (102) HAVING A RECESS EQUIVALENT TO THAT ON A SURFACE OF THE MAGNETIC TRANSFER CARRIER (2).FIG.11
Patent MY-136503-A (MY)
Title: Heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid
Inventor: DIETERLE MARTIN DR
IPC: C07C51/25
Filed: 2004-02-27
Abstract: IN A PROCESS FOR PARTIALLY OXIDIZING ACROLEIN TO ACRYLIC ACID IN THE GAS PHASE UNDER HETEROGENEOUS CATALYSIS, THE STARTING REACTION GAS MIXTURE IS OXIDIZED AT AN ACROLEIN LOADING OF <145 AND >70 I (STP) OF ACROLEIN/I OF FIXED CATALYST BED. H OVER A FIXED CATALYST BED WHICH IS ACCOMMODATED IN TWO SUCCESSIVE REACTION ZONES A,B,THE HIGHEST TEMPERATURE OF THE REACTION GAS MIXTURE WITHIN REACTION ZONE A BEING ABOVE THE HIGHEST TEMPERATURE OF THE REACTION GAS MIXTURE WITHIN REACTION ZONE B.
Patent MY-139867-A (MY)
Title: Information storage medium for storing metadata supporting multiple languages, and systems and methods of processing metadata
Inventor: CHUN HYE-JEONG
IPC: G06F17/00
Filed: 2005-09-14
Abstract: AN INFORMATION STORAGE MEDIUM FOR STORING METADATA SUPPORTING MULTIPLE LANGUAGES AND A METHOD OF PROCESSING THE METADATA ARE PROVIDED. THE INFORMATION STORAGE MEDIUM IS PROVIDED TO STORE: CONTENTS; AND AT LEAST ONE METADATA FILE IN WHICH INFORMATION REGARDING THE CONTENTS IS RECORDED IN AT LEAST ONE LANGUAGE. THE METADATA FILE COMPRISES A PLURALITY OF LANGUAGE FILES IN WHICH A PLURALITY OF VERSIONS OF THE INFORMATION REGARDING THE CONTENTS WRITTEN IN A PLURALITY OF LANGUAGES ARE PROVIDED, AND THE LANGUAGES ERE IDENTIFIED BY THE NAMES OF THE RESPECTIVE LANGUAGE FILES. THE NAMES OF THE LANGUAGE FILES MAY INCLUDE A LANGUAGE IDENTIFIER ACCORDING TO AN ISO639-2 STANDARD. THE INFORMATION MAY ALSO INCLUDE DOWNLOAD INFORMATION REGARDING A PLURALITY OF DOWNLOADABLE METADATA FILES THAT ARE DOWNLOADABLE FROM OTHER STORAGE MEDIA. ACCORDINGLY, IT IS POSSIBLE TO PROVIDE A USER WITH A PLURALITY OF VERSIONS OF METADATA WRITTEN IN ONE OR MORE LANGUAGES AND SELECTIVELY DOWNLOAD METADATA WRITTEN IN A DESIRED LANGUAGE FROM A REMOTE SERVER INTO A REPRODUCTION APPARATUS WITH LIMITED MEMORY RESOURCES WITH REFERENCE TO A SUPPORTED LANGUAGE LIST.
Patent MY-149209-A (MY)
Title: Systems, methods, and computer-readable media for invoking an electronic ink or handwriting interface
Inventor: GARSIDE ADRIAN J
IPC: G06F3/033
Filed: 2006-03-09
Abstract: USER INTERFACES, METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR ACTIVATING AND/OR DISPLAYING TEXT INPUT SYSTEMS ON DISPLAY DEVICES (400) MAY INCLUDE: (A) DISPLAYING A TEXT INPUT SYSTEM ACTIVATION TARGET (402) AT A USER CHANGEABLE LOCATION ON A DISPLAY DEVICE; (B) RECEIVING USER INPUT DIRECTED TO THE ACTIVATION TARGET; AND (C) ACTIVATING A TEXT INPUT SYSTEM IN RESPONSE TO THE USER INPUT. SUCH USER INTERFACES, METHODS AND SYSTEMS FURTHER MAY INCLUDE (D) DISPLAYING A PRE-INTERACTION CONDITION OF THE ACTIVATION TARGET; (E) RECEIVING USER INPUT DIRECTED TO THE ACTIVATION TARGET IN THIS PRE-INTERACTION CONDITION; AND (F) CHANGING AN APPEARANCE OF THE ACTIVATION TARGET FROM THE PRE-INTERACTION CONDITION TO A LARGER SIZE AND/OR A DIFFERENT VISUAL APPEARANCE IN RESPONSE TO THIS USER INPUT. ADDITIONAL ASPECTS OF THIS INVENTION RELATE TO COMPUTER-READABLE MEDIA FOR PROVIDING USER INTERFACES, SYSTEMS, AND METHODS AS DESCRIBED ABOVE.
Patent MY-146102-A (MY)
Title: New citrate salt of an indole derivative and its pharmaceutical use
Inventor: ANNA-LENA BERG
IPC: C07D401/04
Filed: 2007-01-31
Abstract: THE PRESENT INVENTION RELATES TO A NEW PHARMACEUTICALLY ACCEPTABLE SALT, THE 2-HYDROXY-3- [5-(MORPHOLIN-4-YLMETHYL)PYRIDIN-2-YL]IH-INDOLE-5- CARBONITRILE CITRATE, A PROCESS FOR ITS PREPARATION, PHARMACEUTICAL FORMULATIONS CONTAINING SAID SALT AND TO THE USE OF SAID ACTIVE SALT IN THERAPY, AND PARTICULARLY TO GSK3 RELATED CONDITIONS AND DISORDERS.
Patent MY-154155-A (MY)
Title: Method for determining formation integrity and optimum drilling parameters during drilling
Inventor: RAMZI SEHSAH OSSAMA
IPC: E21B21/08
Filed: 2009-12-02
Abstract: A METHOD FOR DETERMINING FORMATION INTEGRITY DURING DRILLING OF A WEILBORE INCLUDES DETERMINING AN ANNULUS FLUID PRESSURE IN A WELLBORE DURING DRILLING THEREOF. THE ANNULUS PRESSURE IS ADJUSTED BY A PREDETERMINED AMOUNT. FLOW RATE OF DRILLING FLUID INTO THE WELLBORE IS COMPARED TO DRILLING FLUID FLOW RATE OUT OF THE WELLBORE. AT LEAST ONE OF A FORMATION PORE PRESSURE AND A FORMATION FRACTURE PRESSURE IS DETERMINED FROM THE ANNULUS PRESSURE WHEN THE COMPARED FLOW RATES DIFFER BY A SELECTED AMOUNT. THE METHOD ALTERNATIVELY TO DETERMINING PORE AND/OR FRACTURE PRESSURE INCLUDES DETERMINING A RESPONSE OF THE WEILBORE TO THE ADJUSTED FLUID PRESSURE AND DETERMINING THE OPTIMUM ANNULUS FLUID PRESSURE FROM THE WELIBORE RESPONSE.
Patent RU-2004108208-A (RU)
IPC: C09K23/18
Filed: 2002-08-22
Abstract: The present invention relates to a new tertiary or quaternary nitrogen-containing ortho ester-based surfactant, where the hydrophobic and hydrophilic parts are attached by separate ortho ester linkages. The ortho ester surfactants are stable in alkaline solutions, but are readily hydrolysed in acidic solutions. Since the hydrophobic and the hydrophilic parts of the surfactants reside in different substituents of the ortho ester, the surface activity is lost upon dydrolysis. The invention also relates to a process for making the ortho ester-based surfactants, where low molecular weight ortho esters are used as starting materials. These low molecular weight ortho esters are reacted with a hydrophobic component, which is an alcohol or an alkoxylated alcohol, and hydrophilic component, which is an alkanolamine or an alkoxylated alkanolamine. The molar amounts of the reactants are preferably 1-2 moles of the hydrophilic component per mole orthoester and 1-2 moles of the hydrophobic component per mole ortho ester. By this process surface active amino ortho esters are obtained. To obtain quaternary aunonium ortho esters, the amnino ortho esters are reacted with an alkylating reagent such as methyl chloride or dimethyl sulphate. The nitrogen-containing ortho esters are surface active and form micelles, they are efficient in lowering the surface tension and have excellent wetting properties. They are suitable to be used in all applications where quaternary ammonium surfactants anad tertiary amine surfactants are typically used.
Patent RU-2004117083-A (RU)
IPC: A61F2/46
Filed: 2002-11-06
Abstract: The present invention relates to an osseous anchoring device intended to maintain a prosthesis or an implant in position, and in particular an anchoring device for an intervertebral prosthesis. The anchoring device for a prosthesis ( 1 ), or an implant, is intended to be anchored in a prepared osseous surface ( 310, 321 ). It comprises at least one protruding element extending beyond the prosthesis, this protruding element being able to be positioned relative to the prosthesis in a plurality of positions thus making it possible to choose a position adapted to the case to be treated or to the chosen mode of inserting the prosthesis or the anchoring device.
Patent RU-2004122116-A (RU)
IPC: A61N7/00
Filed: 2002-12-16
Abstract: The invention provides an ultrasound therapeutic apparatus for treating skin lesions of human being, comprising a controlling device, an ultrasound transducer transmitting the therapeutic ultrasound beam to the subject, a focusing means. Said controlling device is the electrical control system of the ultrasound therapeutic apparatus. Said ultrasound transducer and said focusing means are placed in an ultrasound applicator, which can be held by hand. The ultrasound applicator, which can be held by hand, includes a handle and a housing forming a lumen and the said ultrasound transducer and said focusing means are placed in the said lumen. The ultrasound applicator can be held by clinicians' hand, performing a treatment on skin lesions of human being including the skin lesions of gynecology more conveniently. <IMAGE>
Patent RU-2004133340-A (RU)
IPC: G01N19/04
Filed: 2003-03-17
Abstract: The evaluation of the mechanical strength of an intercalary film, such as a polymer film, consists of evaluating its resistance to tearing and equally evaluating the adhesion of the intercalary layer with respect to at least one glass type substrate.  Independent claims are also included for: (a) a polymer film with acoustic insulation properties destined to be tested by this method; (b) a laminated glazing incorporating at least two glass type substrates and at least one polymer film.
Patent RU-2005130018-A (RU)
IPC: B24B41/06
Filed: 2004-02-23
Abstract: A grinding method and to a cylindrical grinding machine grinds metal rod that is pushed through a chuck of a workpiece spindle head. Two backrest seats are ground on and two backrests are then seated. The support of an end area enables a front cone to be ground. A grinding wheel comprised of two different individual wheels serves to grind the front cone and is advanced toward the round rod in the X-direction. The front cone is lodged in a hollow punch at a front end of a quill by displacement of the quill. The desired cylindrical grinding a final contour of the end area is done. Working the rod is done with a single chucking and the end area is cut off from the round rod by one of the individual wheels.