baber/WOPTO huggingface dataset:
Patent MX-PA04010428-A (MX)
Title: (20S)-1alpha-HYDROXY-2alpha-METHYL AND 2beta-METHYL-19-NOR-VITAMIN D3.
Inventor: PAWEL K GRZYWACZ
IPC: A61P25/00
Filed: 2003-03-20
Abstract: This invention discloses (20S)-1alpha-hydroxy-2alpha-methyl-19-nor-vitamin D3 and (20S)-1alpha-hydroxy-2beta-methyl-19-nor-vitamin D3 and pharmaceutical uses therefor. These compounds exhibit pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. These compounds also have very significant calcemic activity and therefore may be used to treat immune disorders in humans as well as metabolic bone diseases such as osteoporosis.
Patent MX-PA04010610-A (MX)
Title: Spoke permanent magnet rotors for electrical machines and methods of manufacturing same.
Inventor: BARTOS RONALD P
IPC: H02K15/03
Filed: 2004-10-25
Abstract: A rotor assembly for an electric motor includes a spoke permanent magnet rotor and a shaft connected thereto. The spoke permanent magnet rotor has an axis of rotation, permanent magnet material, and ferro-magnetic material. The permanent magnet material extends outwardly relative to the axis of rotation to form a plurality of outwardly extending spoke portions of permanent magnet material. The ferro-magnetic material is positioned adjacent to the outwardly extending spoke portions of permanent magnet material. The shaft supports the spoke permanent magnet rotor for rotation about the axis of rotation. The permanent magnet material may circumferentially surround the axis of rotation to form a center portion of permanent magnet material. Further, the axis of rotation may pass through the permanent magnet material. The spoke permanent magnet rotor may be formed using a compaction process and/or an injection molding process.
Patent MX-PA05000154-A (MX)
Title: Cured composite materials for reactive metal battery electrolytes.
Inventor: STEWART FREDERICK F
IPC: C08J7/00
Filed: 2003-07-08
Abstract: The invention is to a polymer-ceramic, solid composite electrolyte (10) used in batteries. The electrolyte includes a silicate condensate framework and an electrolytic polymer material within the framework. A charge-carrying species is formed within the polymeric material. The polymeric material has an outer surface (18), an interior bulk portion (14) that is not cross-linked, and a skin portion (12) of cross-linked polymers at or near the outside surface of the electrolyte.
Patent MX-PA05000336-A (MX)
Title: Mchir antagonists.
Inventor: BRICKMANN KAY
IPC: C07D215/38
Filed: 2003-07-04
Abstract: The present invention provides compounds of formula (I), wherein R1 represents a C1-4alkoxy group optionally substituted by one or more fluoro or a C1-4alkyl group optionally substituted by one or more fluoro; n represents 0 or 1; R2 represents a C1-4alkyl group optionally substituted by one or more fluoro or a C1-4alkoxy group optionally substituted by one or more fluoro; m represents 0 or 1; R3 represents H or a C1-4alkyl group; L1 represents an alkylene chain (CH2)r in which r represents 2 or 3 or L1 represents a cyclohexyl group wherein the two nitrogens bearing R3 and R4, respectively, are linked to the cyclohexyl group either via the 1,3 or the 1,4 positions of the cyclohexyl group or L1 represents a cyclopentyl group wherein the two nitrogens bearing R3 and R4, respectively, are linked to the cyclopentyl group via the 1,3 position of the cyclopentyl group and additionally when R5 represents 9, 10-methanoanthracen-9(10H)-yl the group -L1-N(R4)- together represents a piperidyl ring which is linked to L2 through the piperidinyl nitrogen and to N-R3 via the 4 position of the piperidyl ring with the proviso that when R5 represents 9, 10-methanoanthracen-9(10H)-yl then r is only 2; R4 represents H or a C1-4alkyl group optionally substituted by one or more of the following: an aryl group or a heteroaryl group; L2 represents a bond or an alkylene chain (CH2)s in which s represents 1, 2 or 3 wherein the alkylene chain is optionally substituted by one or more of the following: a C1-4alkyl group, phenyl or heteroaryl; R5 represents aryl, a heterocyclic group or a C3-8cycloalkyl group which is optionally fused to a phenyl or to a heteroaryl group; as well as optical isomers and racemates thereof as well as pharmaceutically acceptable salts, thereof; with provisos, processes for preparing such compounds, their use in the treatment of obesity, psychiatric disorders, cognitive disorders, memory disorders, schizophrenia, epilepsy, and related conditions, and neurological disorders such as dementia, multiple sclerosis, Parkinson's disease, Huntington's chorea and Alzheier's disease and pain related disorders and to pharmaceutical compositions containing them.
Patent MX-PA05000795-A (MX)
Title: Manufacture of isoflavones.
Inventor: RUETTIMANN AUGUST
IPC: C07B61/00
Filed: 2003-07-14
Abstract: A process for manufacturing a hydroxylated isoflavone of the formula (I) given in the description comprises reacting an appropriately substituted 2-hydroxydeoxybenzoin of the formula (II), also given in the description, with a formic acid anhydride of the formula HCOOCOR3, wherein R3 signifies C2-20-alkyl or various other groups as given in the description, in the presence of a base or in a solvent which acts as a base, and if necessary promoting the ensuing hydrolysis of the so-produced acylated form of the hydroxylated isoflavone of the formula I by acidification. Of particular interest as products of this process are the 5,7 -dihydroxyisoflavones, e.g. genistein (5,7,4'-trihydroxyisoflavone).Isoflavones display many useful biochemical effects.
Patent MX-PA05000821-A (MX)
Title: A fluid dispensing device.
Inventor: DAVIES MICHAEL BIRSHA
IPC: A61M11/08
Filed: 2003-07-30
Abstract: There is provided a fluid dispenser (5, 105, 205, 305, 405) having a housing (9, 109, 209, 309, 409) and a pump action fluid discharge device (8, 108, 208, 308, 408). The pump action fluid discharge device (8, 108, 208, 308, 408) is arranged to be actuated by one or more levers (20, 21, 120, 220, 221, 320, 321, 420, 421) which are pivotally supported within the housing (9, 109, 209, 309, 409). When the or each lever (20, 21, 120, 220, 221, 320, 321, 420, 421) is rotated about its lower end the fluid discharge device (8, 108) is urged towards a nozzle (11, 111, 211, 311, 411) causing a single dose of fluid to be dispensed from the nozzle (11, 111, 211, 411). Various mechanisms are proposed for converting the transverse application of force from each lever (20, 21, 120, 220, 221, 320, 321) into a force along a longitudinal axis of the fluid discharge device (8, 108, 208, 308, 408).
Patent MX-PA05001055-A (MX)
Title: Sustained-release tablet composition comprising a dopamine receptor agonist.
Inventor: SKOUG CONNIE J
IPC: A61P25/16
Filed: 2003-07-25
Abstract: A sustained-release pharmaceutical composition on a form of an orally deliverable tablet comprises as active pharmaceutical agent a compound of formula (I) or a pharmaceutically acceptable salt thereof, wherein Rl, R2 and R3 are the same or different and are H, C1-6 alkyl (optionally phenyl substituted), C3-5 alkenyl or alkynyl or C3-10cycloalkyl, or where R3 is as above and R1 and R2 are cyclized with the attached N atom to form pyrrolidinyl, piperidinyl, morpholinyl, 4-methylpiperazinyl or imidazolyl groups; X is H, F, Cl, Br, I, OH, C1-6 alkyl or alkoxy, CN, carboxamide, carboxyl or (C1-6 alkyl)carbonyl; A is CH, CH2, CHF, CHCI, CHBr, CHI, CHCH3, C=O, C=S, CSCH3, C=NH, CNH2, CNHCH3, CNHCOOCH3, CNHCN, S02 or N; B is CH, CHZ, CH2, CHCl, CHBr, CHI, C=O, N, NH or NCH3, and n is 0 or 1; and D is CH, CH2, CHF, CHCI, CHBr, CHI, C=O, O, N, NH or NCH3. The agent is dispersed in a matrix comprising a hydrophilic polymer and a starch having a tensile strength of at least about 0.15 kN cm -2 at a solid fraction representative of the tablet. The composition exhibits sustained-release properties effective for treatment of Parkinson's disease. The tablet is optionally coated. Tablets of the invention have improved resistance to attrition or erosion during manufacture, packaging and handling.
Patent MX-PA05002453-A (MX)
Title: Liquid stable composition of oxazaphosphorine with mesna.
Inventor: PRAVEEN KUMAR SUBBAPPA
IPC: A61P35/00
Filed: 2003-09-04
Abstract: A low toxicity, stable oxazaphosphorine containing compositions with mesna for parenteral administration has been described. The process essentially requires addition of an oxazaphosphorine antineoplastic to the aqueous solution of an etherified b-cyclodextrin followed by addition of mesna as such or as an aqueous solution containing optionally, an etherified b-cyclodextrin. Preferably, the oxazaphosphorine antineoplastic is Ifosfamide and the etherified b-cyclodextrin is 2-hydroxypropyl-b-cyclodextrin.
Patent MX-PA05003931-A (MX)
Title: Beverage maker interface.
Inventor: JOHN T KNEPLER
IPC: A47J31/06
Filed: 2003-10-14
Abstract: The present disclosure relates to a system and method of use for storing and communicating information such as beverage preparation parameters including but not limited to beverage recipes, advertisements or operator information. The present disclosure provides a system which stores the information, communicates the information, and when appropriate, displays the information. The present disclosure also includes a method of using the described system. This disclosure provides a storage device which provides beverage brewing parameters used in beverage preparation.
Patent MX-PA05004244-A (MX)
Title: Senior feline food.
Inventor: BARBARA MCCRACKEN
IPC: A23K1/16
Filed: 2003-10-11
Abstract: A feline pet food comprising a dietary level of protein and a supplemental amount of at least one amino acid in an amount sufficient to provide a feline lean body mass protection equivalent to about a 50% protein feline pet food.
Patent MX-PA05004885-A (MX)
Title: Modular luminaire system.
Inventor: KUCHAR JAMES E
IPC: F21S2/00
Filed: 2005-05-06
Abstract: The modular track luminaire system of the present invention is a modular lighting system which has a lighting unit which is electronically connected to a remote ballast housing by a removable and reattachable insulated cord and plug system, the luminaire unit electrically connected to the ballast housing through the flexible cord and plug system thereby allowing the entire system to be modularized.
Patent MX-PA05005288-A (MX)
Title: Non-competitive immunoassay for small analytes.
Inventor: HANS SODERLUND
IPC: G01N33/542
Filed: 2003-11-17
Abstract: The invention is directed to a non-competitive immunoassay for small analytes, wherein the analyte is reacted with two binding partners. The first binding partner binds to the analyte to form a complex between the first binding partner and the analyte, and the second binding partner binds to the complex formed by the first binding partner and the analyte. The resulting complex formed between the analyte and the binding partners is detected. The binding partners are proteins, such as antibodies including antibody fragments. The invention further relates to reagent pairs and test kits useful in the assays, as well as to the use of the reagent pairs and to a process for their preparation. Novel reagents and means for their preparation are also provided.
Patent MX-PA05007717-A (MX)
Title: Controlled release of highly soluble agents.
Inventor: ASHTON PAUL
IPC: A61K31/542
Filed: 2004-01-23
Abstract: The invention provides for sustained release formulations for systemic delivery of drugs or other therapeutic agents that are highly soluble in water. Methods of administration of the agents and devices useful for administration are also disclosed. In particular, sustained release formulations are disclosed for the treatment of glaucoma, including methods and devices suitable for the administration of the formulations.
Patent MX-PA05007832-A (MX)
Title: Suspension vehicle for coated drug particles.
Inventor: JENNIFER K FREDICKSON
IPC: A61K9/50
Filed: 2004-01-23
Abstract: The present invention is directed to a suspension vehicle for coated drug particles. The coated drug particles are suitable for use in taste masking. The suspension vehicle disclosed enables the maintenance of coated drug particles with an average particle size of about 50 °m to about 600 °m in suspension for an extended period of time, without sedimentation or floating, even after shaking in the presence of air. The suspension vehicle of the present invention makes it possible to produce multidose oral suspensions of coated drugs, from which consistent dosages can be dispensed over time. The dry formulations, methods, and suspension vehicles of the present invention are particularly well suited for the delivery of objectionable tasting drugs, such as linezolid.
Patent MX-PA05013778-A (MX)
Title: Radiation curable compositions.
Inventor: KINNEY CAROL L
IPC: C08G/
Filed: 2005-12-15
Abstract: A radiation curable resin that includes from 10 to 40 equivalent percent (based on the isocyanate groups) of the resin of an allophanate containing material having one or two allophanate groups; from 0 to 40 equivalent percent of the resin of an allophanate containing material having three or more allophanate groups; and from 60 to 90 percent by equivalent of the resin of urethane acrylates. The resin has an equivalent weight of ethylenically unsaturated groups capable of undergoing a polymerization reaction of from 0.001 to 0.008 eq./g. The resin is used in radiation curable coating compositions that also include one or more photoinitiators, and optionally one or more reactive diluents, and optionally a solvent or solvent mixture.
Patent MX-PA06005512-A (MX)
Title: Antiperspirant composition and applicator therefor.
Inventor: PUTMAN CHRISTINE MARIE
IPC: A61Q15/00
Filed: 2004-11-17
Abstract: An antiperspirant product comprising an antiperspirant composition and an applicator for storing and discharging the antiperspirant composition. The antiperspirant composition comprises an antiperspirant active. The applicator has a longitudinal axis and comprises a release system structured to facilitate discharge of the antiperspirant composition such that the antiperspirant composition discharges as a portion of a foam comprising a dispersion of gas bubbles in a continuous liquid medium comprising the antiperspirant active that is suspended or dissolved therein, and a skin-contacting surface structured to receive and retain the portion of the foam thereon such that the portion of the foam of 0.2 gram is retained on the skin-contacting surface for at least 2 seconds when the applicator is inclined so that the longitudinal axis of the applicator and a gravity force vector form an angle of about 15 degrees therebetween, the skin-contacting surface being configured to apply an effective amount of the foam directly to an underarm area of a consumer.
Patent MX-PA06009757-A (MX)
Title: Method and apparatus for video communication over a limited bandwidth medium.
Inventor: CALLACI JOHN W
IPC: H04N7/00
Filed: 2005-02-24
Abstract: A method and system for constructing at least one intermediate frame of an image between first and second frames in a system such as a wired or wireless telephone network. The system identifies a plurality of points having at least one related characteristic in at least one of the first and second frames. The system determines if at least one of the plurality of points has changed its position between the first frame and the second frame. The system associates the at least one of the plurality of points that has changed its position with at least a first pixel in the first frame and a second pixel in the second frame. The system determines a relationship between a position of the first pixel and a position of the second pixel.
Patent MX-PA06011506-A (MX)
Title: Release agent-free, multiple-use, polymer-based composite materials employed for concrete pouring forms and methods of making and using the same.
Inventor: VAVRA FRANK A
IPC: B32B11/04
Filed: 2005-04-05
Abstract: Polymer-based composite materials comprising a polymer, such as high density polyethylene, and one or more functional fillers, such as powdered metals, carbon, or ceramics, are described. The composite materials can be used for concrete forming applications. For example, the polymer-based composite materials can be formed into sheets and laminated onto various non-metal substrates, such as plywood, for use as concrete pouring forms. The polymer-based composite materials can also be used as facings and liners for metal concrete pouring forms. The forms can be used multiple times without release agents and without staining or physically damaging the cured concrete. The polymer-based composite materials can be provided with various surface textures, patterns, and designs. Methods for bonding the polymer-based composite materials to various non-metal and metal substrates are also described.
Patent MX-PA06013112-A (MX)
Title: 3-(4-heteroarylcyclohexzlamino) czclopentanecarboxamides as modulators of chemokine receptors.
Inventor: XUE CHU-BIAO
IPC: C07D417/12
Filed: 2005-05-10
Abstract: The present invention is directed to compounds of Formula (I) which are modulators of chemokine receptors. The compounds of the invention, and compositions thereof, are useful in the treatment of diseases related to chemokine receptor expression and/or activity.
Patent MX-PA06013298-A (MX)
Title: Vaccine comprising an attenuated pestivirus.
Inventor: MEYERS GREGOR
IPC: C12N7/00
Filed: 2005-05-18
Abstract: The present invention relates to attenuated pestivurses, in particular to attenuated BVDV, wherein at least one mutation is in the coding sequence for glycoprotein Erns and at least another mutation in the coding sequence for Npro which preferably leads to combined inactivation of the RNase activity residing in glycoprotein Erns in addition to the inactivation of the (hypothesized) immunemodulating activity residing in Npro.The invention also relates to methods for attenuating pestiviruses such as BVDV, nucleic acids encoding said pestiviruses, in particular BVDV, compositions and vaccines comprising the attenuated pestiviruses, in particular BVDV of the invention.
Patent MY-100767-A (MY)
Title: Oral therapeutic system having systemic action .
Inventor: DR SATISH CHANDRA KANNA
IPC: A61K47/30
Filed: 1987-08-06
Abstract: THE INVENTION OF RELATES TO A THERAPEUTIC SYSTEM FOR PERORAL ADMINISTRATION AND HAVING SYSTEMIC ACTION, WHICH SYSTEM IS IN THE FORM OF A COATED AND/OR LAMINATED MONOCOMPARTMENT SYSTEM FOR ADMINISTERING CARBAMAZEPINE. THE THERAPEUTIC SYSTEM COMPRISES. (A)A WALL MADE OF A MATERIAL WHICH IS PERMEABLE TO WATER AND IMPERMEABLE TO THE COMPONENTS OF THE DRUG-CONTAINING CORE, (B)A CORE CONTAINING FINELY PARTICULATE CARBAMAZEPINE AS DRUG AND, AS AUXILIARIES, A PROTECTIVE COLLOID THAT INHIBITS AND CRYSTAL GROWTH OF CARBAMAZEPINE IN THE PRESENCE OF WATER, A SWELLABLE HYDROPHILIC POLYMER AND,OPTIONALLY, A WATER-SOLUBLE COMPOUND FOR INDUCING OSMOSIS AND/OR FURTHER PHARMACEUTICALLY ACCEPTABLE EXCIPIENTS, AND (C)A PASSERWAY THROUGH THE WALL (A) FOR DELIVERING THE CORE COMPENENTS TO THE ENVIRONMENTAL BODY FLUID. THE THERAPEUTIC SYSTEM CAN BE USED AS ANTICONVULSIVE FOR THE TREATMENT OF CONVULSIVE STATES, ESPECIALLY EPILEPTIC STATES.
Patent MY-103063-A (MY)
Title: Processor apparatus with improved control of electromagnetic radiation
Inventor: CHESTER ASBURY HEATH
IPC: G06F13/40
Filed: 1988-02-19
Abstract: IN A PERSONAL COMPUTER, A PORTION OF THE FRAME THROUGH WHICH CONNECTIONS ARE MADE BETWEEN EACH I/O FEATURE CARD WITHIN THE FRAME A PERIPHERAL DEVICE EXTERNAL TO THE FRAME IS FORMED OF POLYCARBONATE AND PLATED INTERNALLY WITH COPPER AND NICKEL TO PROVIDE AN ENHANCED A.C. GROUND STRUCTURE, COUPLED TO PROCESSOR SIGNAL GROUND VIA A CAPACITOR. A.C. GROUND IS AT GROUND POTENTIAL FOR ALTERNATING CURRENTS OF HIGH ENOUGH FREQUENCY TO RADIATE. A.C. GROUND MAY BE AT ANY DIRECT CURRENT POTENTIAL. THE OPENINGS THROUGH WHICH CONNECTIONS ARE MADE HAVE U-SHAPED CHANNEL SECTIONS, AND MATING I/O BRACKETS OF STAINLESS STEEL HAVE U-SHAPED CROSS SECTIONS AND ARE RECEIVED WITHIN THE CHANNEL SECTIONS. SPRING LOADED CONTACTS AROUND THE PERIPHERY OF THE BRACKETS ENGAGE AND MAKE ELECTRICAL CONTACT WITH THE ADJACENT SURFACES OF THE CHANNEL SECTIONS EVERY ONE-HALF INCH TO MINIMIZE ELECTROMAGNETIC RADIATION THROUGH THE OPENINGS IN THE FRAME. (FIG. 8)
Patent MY-103533-A (MY)
Title: Treatment of air conditioning system
Inventor: ROBERT FRANCIS RYAN
IPC: F24F8/28
Filed: 1988-06-21
Abstract: AIR CONDITIONING SYSTEMS ARE TREATED BY ADMITTING A SPACE SPRAY OF A BIOCIDAL COMPOSITION WHICH IS EFFECTIVE AGAINTS MICROORGAMISMS IN THE SYSTEM AND WHICH IS SUBSTANTIALLY HARMLESS TO HUMANS. A PREFERED BIOCIDAL COMOSITION IS OIL OF MELALEUCA AND THE SPRAY PREFERABLY HAS A MEAN DROPLET SIZE OF FROM 2 TO 20 MICROMETERS.
Patent MY-103739-A (MY)
Title: Herbicidal compositions of acylated 1,3-dicarbonyl herbicides and antidotes therefor
Inventor: NICHOLAS N POLETIKA
IPC: A01N37/42
Filed: 1988-06-30
Abstract: THIS INVENTION EMBODIES A TWO-PART HERBICIDAL SYSTEM COMPRISED OF AN ACYLATED 1, 3-DICARBONYL HERBICIDE COMPOUND CORRESPONDING TO THE FORMULA (FORMULA 1) AND TAUTOMERIC FORMS THEREOF WHEREIN R IS AN AROMATIC MOIETY, OPTIONALLY SUBSTITUTED AND A NONPHYTOTOXIC ANTIDOTALLY EFFECTIVE AMOUNT OF AN ANTIDOTE THEREFOR SELECTED FROM THE GROUP OF AMIDES OF HALOALKANOIC ACIDS, INCLUDING OXAZOLIDINES ANDTHIAZOLIDINES, AROMATIC OXIME DERIVATIVES, THIAZOLE CARBOXYLIC ACIDS AND DERIVATIVES, AND 1, 8-NAPHTHALIC ANHYDRIDE.
Patent MY-104536-A (MY)
Title: Lever locks
Inventor: JOHN JOHNS-HUNT
IPC: E05B23/00
Filed: 1990-11-22
Abstract: A LEVER LOCK INCLUDES AN ADDITIONAL ARRESTER MEMBER (16) TO RESTRICT THE MOVEMENT OF A BARREL-AND-CURTAIN MEMBER (11) IN SUCH A WAY THAT, IN THE LOCKING CONDITION WITH THE BOLT (3) EXTENDED, THE BARREL- AND- CURTAIN MEMBER (11) CONNOT BE TURNED TO THE EXTENT WHICH WOULD ENABLE THE BARREL SLOT (13) TO FACE THAT REGION OF THE LEVER BELLIES (10) FROM WHICH INFORMATION ON THE KEY BIT PATTERN MIGHT BE DERIVED BY OBSERVATION OF THE PATTERN OF WEAR. THE ARRESTER MEMBER (16) IS IN THE FORM OF A PLATE SLIDING IN PARALLEL WITH THE BOLT (3) AND LINKED TO IT THROUGH A LOST- MOTION PIN AND SLOT COUPLING (18/19). WHEN THE BOLT (3) IS BEING RETRACTED BY THE CORRECT KEY (24) THE ARRESTER MEMBER (16) IS ALSO FREED FOR RETRACTION AND IS DRIVEN BACK BY ABUTMENT WITH THE TURNING CURTAIN PORTION (14). SUBSEQUENT RETURN MOVEMENT OF THE ARRESTER MAMBER (16) WHEN THE BOLT (3) IS EXTENDED OCCURS THROUGH THE PIN AND SLOT COUPLING (18/19). (FIG. 1)
Patent MY-105405-A (MY)
Title: Scroll compressor with unitary crankshaft, upper bearing and counterweight.
Inventor: HOWARD HENRY FRASER JR
IPC: F04C13/00
Filed: 1990-11-23
Abstract: A SCROLL-TYPE COMPRESSOR (10) OR OTHER ROTATING MACHINE EMPLOYS A CRANKSHAFT (36) HAVING AN INTEGRAL COUNTERWEIGHT (50) TO COMPENSATE FOR THE OFF-AXIS ORBITING MOTION OF THE DEVICE''S ORBITING SCROLL (26). THE CRANKSHAFT PORTION (42) AT AN UPPER END OF THE SHAFT (36), AND WITH THE COUNTERWEIGHT (50) FORMED IMMEDIATELY ADJACENT THE CRANK (36). THE COUNTERWEIGHT (50) IS PREFERABLY IN THE FORM OF A SEGMENT OF A CYLINDER OF SMALLER RADIUS THAN THAT IS DISPOSED WITHIN THE RADIUS OF THE CYLINDRICAL PASSAGE OF THE STATOR (40). THIS PERMITS THE ROTOR AND SHAFT ASSEMBLY (36), WITH COUNTERWEIGHT (50), TO BE ASSEMBLED FROM BELOW AFTER INSTALLATION OF THE STATOR (40).(FIG. 1)
Patent MY-104566-A (MY)
Title: Beta-lactam derivatives.
Inventor: ETTORE PERRONE
IPC: A61K31/545
Filed: 1990-12-13
Abstract: THERE ARE PROVIDED COMPOUNDS OF THE FORMULA I (FORMULA 1) WHEREIN M IS ONE OR TWO N IS ZERO, ONE OR TWO; A AND B ARE ORGANIC RESIDUES, R1 AND R2 ARE HALOGEN OR HYDROGEN ATOM OR ORGANIC GROUPS SAID DERIVATIVES (I) ARE ENDOWED WITH ELASTASE INHIBITORY ACTIVITY.TWO PROCESSES FOR THEIR PREPARATION STARTING FROM THE CORRESPONDING 4-ACYL CEPHEM ARE ALSO PROVIDED.