baber/WOPTO huggingface dataset:
Patent MX-PA01012509-A (MX)
Title: Flammable vapor resistant water heater with low nox emissions.
Inventor: JEFF L LYONS
IPC: F24H9/18
Filed: 2001-12-04
Abstract: A water heater including a water container; a combustion chamber adjacent the container, the combustion chamber having at least one air inlet to admit air and extraneous fumes into the combustion chamber and confine ignition and combustion of the extraneous fumes within the combustion chamber; a burner associated with the combustion chamber and arranged to combust fuel to heat water in the container; and an air diverter positioned between the air inlet and the burner and adapted to channel at least a portion of combustion air passing through at least a portion of the air inlet to a position for mixture with the fuel prior to entering the burner to slow combustion and thereby reduce combustion temperatures and NOx emissions.
Patent MX-PA01013398-A (MX)
Title: System for microvolume laser scanning cytometry.
Inventor: LOUIS J DIETZ
IPC: G01N15/00
Filed: 2000-04-26
Abstract: The present invention provides an improved integrated system for biological marker identification. The system uses Microvolume Laser (11) Scanning Microscopy (MLSC) (16) in order to measure patterns of expression of biological markers in biological fluids (10). The system includes improved instrumentation for performing MLSC, and also includes improved particle detection and analysis methods. The system further comprises an informatics architecture for the analysis of data obtained from the MLSC in tandem with other medical information.
Patent MX-PA02002268-A (MX)
Title: Engineered muscle.
Inventor: LOUIS TERRACIO
IPC: A61L27/38
Filed: 2000-08-02
Abstract: A muscle implant includes an extracellular matrix, tendon and muscle cells. The extracellular matrix is made of a matrix of electroaerosol and/or electrospun polymer droplets. Cardiac and smooth muscles may be formed by depositing an extracellular matrix onto a mandrel, the extracellular matrix comprising a polymer helically wound around the mandrel at predetermined pitches.
Patent MX-PA02006940-A (MX)
Title: Pump.
Inventor: BECKER FERNANDO AUGUSTO
IPC: F04D29/22
Filed: 2002-07-15
Abstract: The present invention comprises a pump (10, 110) having a casing (14, 114) with at least one first hermetically sealed chamber (19, 119) and at least one second chamber (17, 117) adjacent to said first chamber, defining a passageway (18, 118) for fluids and having an inlet (15, 115) and an outlet (16, 116) for the fluids. The stator (12, 112) is provided in this first chamber (19, 119). In addition, a rotor-turbine assembly (11, 111) is induced by the stator (12, 112) to drive a fluid from the inlet (15, 115) to the outlet (16, 116), the rotor and the turbine being integral and wholly located in the second chamber (17, 117). In a preferred embodiment, a fluid course between the opening of outlet (115) and fluid passage (118), in portion (119a) of first chamber (119), is provided with filtration zone (120) suitable for filtration of a fluid to be impelled by the pump.
Patent MX-PA02007156-A (MX)
Title: Triangular crayon with radii for writing and/or drawing on paper and the like and process thereof.
Inventor: LUZ MARIA TRIANA PRADO
Filed: 1999-04-27
Abstract: Herein is described a triangular crayon with radii, constituted by a stylized triangular elongated body C, one of its sides with sharp end P. Said body C is formed of high mechanical resistance materials and presents three radii or blunt edges and three plane sides providing support points for the user's fingers. Likewise, it is depicted a unique and novel extrusion method for fabricating said triangular crayon with radii.
Patent MX-PA02008339-A (MX)
Title: Raster distortion correction arrangement.
Inventor: KNIGHT PETER RONALD
IPC: G09G1/00
Filed: 2002-08-27
Abstract: Synchronization of a horizontal deflection circuit with horizontal synchronizing signal pulses is obtained by the use of a voltage controlled oscillator (VCO) that is included in a phase-lock loop circuit (PLL). A phase-control loop circuit (PCL) includes a phase detector having a first input terminal that is responsive to an output signal of the VCO and a second input terminal that is responsive to retrace pulses of a horizontal deflection circuit output stage. A sum signal of the phase detector output signal of the PLL and a vertical rate parabola signal is formed upstream of the loop filter of the PLL. Correction of a differential pin distortion is accomplished by dynamically phase shifting the phase of an output signal of the VCO in a vertical rate parabola manner.
Patent MX-PA02008685-A (MX)
Title: Method and device for effluent treatment.
Inventor: POURESMAEIL BABAK
IPC: B01D65/06
Filed: 2001-02-23
Abstract: The invention relates to a method and device for effluent treatment, whereby the effluent (6) to be treated is biologically purified in a fixed bed (1), in particular, a trickling filter and the output (12), from the fixed bed (1) is subjected to a dead end membrane filtration (2) and the retained solids removed by back flushing. Effluent (6) can, thus, be purified using a fixed bed (1) to such a degree that the quality of the treated effluent allows it to be used as water supply, in particular, for irrigation purposes. Furthermore, filtration by means of the dead end principle has the advantage of a low energy requirement in comparison with a cross flow operation and a dead end membrane filtration plant requires less space than a conventional clarifying basin and sand filter.
Patent MX-PA02009828-A (MX)
Title: Nonwovens modified with petrolatum.
Inventor: ALI YAHIAOUI
IPC: A61K8/86
Filed: 2001-04-06
Abstract: A lotion alternative, namely a nonwoven fabric treated with an aqueous based petrolatum surfactant mixture, simultaneously imparts fluid handling and skin health benefits during product use. The petrolatum surfactant mixture can be applied to the nonwoven fabric by a foaming process. The foaming process is compatible with existing commercial nonwoven production equipment and in line high production rates.
Patent MX-PA02009857-A (MX)
Title: Modification of rheology of sugar confectionery.
Inventor: ONG MEI HORNG
IPC: A23G3/50
Filed: 2001-02-28
Abstract: The invention relates to sugar confectionery products. The invention provides a method of modifying the rheology, texture and physical chemistry of said products by the addition of small amounts of hydrocolloid to the confectionery product.
Patent MX-PA02011372-A (MX)
Title: Modified polyisocyanates.
Inventor: HALPAAP REINHARD
IPC: C08G18/08
Filed: 2001-05-07
Abstract: The invention relates to modified polyisocyanates and polyisocyanate mixtures, to a method for their production and to the use thereof as a starting component in the production of polyurethane synthetic materials, in particular as cross linking agents for water soluble or water dispersible paint binding agents or components of binding agents, said agents containing groups that are capable of reacting with isocyanate groups.
Patent MX-PA02012856-A (MX)
Title: Process for the extraction and concentration of unsaponifiables from the residues and by-products of animal and vegetal products.
Inventor: ROHR RODOLFO
IPC: B01D3/12
Filed: 2001-06-04
Abstract: A new process for the extraction and concentration of unsaponifiable substances, containing liposoluble vitamins and provitamins, growth factors and animal and vegetable hormones, from residues of the industrialization of animal or vegetable products. This process does not require the use of solvents. Its main goal is to obtain the separation of these valuable products, by means of distillation/evaporation at high vacuum, and the production of fatty acids and other high quality organic acids, once the recovery of the unsaponifiable fraction of residues from the industrialization of animal or vegetable products, is of great commercial interest. This is due to the fact that the valuable products, have in many cases, vitamin activity, such as: tocopherols, sterols, carotenoids, vitamin A, vitamin K, vitamin D, while other products present cholesterol reducing properties, such as: sterols, tocotrienols, esqualene, etc; or even, anti-oxidant properties like: tocopherols, tocotrienols; as well as anti-carcinogenic properties such as: tocotrienols, sterols, lycopene, and alpha-carotene. Some other products are used as a structure for chemical-synthesis, like for example: sterols for hormone synthesis, vitamin D synthesis; and other products which have nutraceutic properties, apart from the commercial interest in some products, the cosmetic formulas of which present emulsifying properties, emulsion stabilizers and/or viscosity modifiers like for example sterols.
Patent MX-PA03003219-A (MX)
Title: Method for producing powdery formulations.
Inventor: B CK GEORG
IPC: A61K9/51
Filed: 2001-10-09
Abstract: The invention relates to a novel method for producing powdery preparations which can be inhaled.
Patent MX-PA03003812-A (MX)
Title: Detergent compositions.
Inventor: LANT NEIL JOSEPH
IPC: C11D17/00
Filed: 2001-10-23
Abstract: The present invention relates to a shaped detergent composition, said composition comprising:     (a) a surfactant; and (b) a plurality of discrete particles comprising benefit agent, said particles having an average particle size of at least 1.2mm, preferably from 1.5mm to 10mm, more preferably from 2.0mm to 5mm, even more preferably from 2.3mm to 4mm.   The compositions of the present invention can be effectively dosed via the dispensing drawer of standard washing machines without being caught up in the mechanism of the machine.
Patent MX-PA03004118-A (MX)
Title: Thread cap having a tamper-evident ring.
Inventor: LOPEZ ESPARZA EMILIO
IPC: B65D39/08
Filed: 2003-05-09
Abstract: Manufacturing method. It is usually used an extraction method of the cavity cap at the injection method where a pushing ring is supported on the outer diameter of the cap. In order to obtain protuberances and a tamper-evident ring reinforcement it has been implemented an extraction process by means of a central thrust, although the same has been already used in the manufacture of other plastic products and caps it has never been used in the manufacture of milk products caps. A reinforced security ring and anti-rotational interference teeth of the L-type are radially placed around the neck of the container.
Patent MX-PA03005116-A (MX)
Title: Method for removing mercury from gas.
Inventor: HELJ PELTOLA
IPC: B01D53/64
Filed: 2001-12-07
Abstract: The invention relates to a method for the removal of mercury from gas containing sulphur dioxide and oxygen and from the sulphuric acid vapour contained in the gas. According to the method, the gas is washed with a water solution that contains selenium ions, whereby metallic selenium is formed in the presence of oxygen, which precipitates the mercury in the gas and vapour either as a selenide or in a chlorine-containing environment, as a dichloride of mercury and selenium. Gas washing occurs at a low temperature, below 50° C.
Patent MX-PA03007670-A (MX)
Title: Driving gear for an elevator and method for installing the driving gear.
Inventor: DANIEL FISCHER
IPC: B66F1/00
Filed: 2003-08-26
Abstract: The drive has machine has a drive shaft (4), at least two spaced drive zones (3, 3') and components such as motor (1) and brake (2) and drives the cabin and counterweight through at least two drive zones. At least one component part of the drive machine (20) is mounted to the left or right of the two drive zones. The distance between the two drive zones amounts to at least the width of the rail foot of a cabin or counterweight guide rail (5) and maximum three times the width of the foot of a cabin guide rail. Independent claim describes method for mounting drive machine where at least one component is left or right of the two drive zones.
Patent MX-PA03010723-A (MX)
Title: Tandem axle assembly with different hypoid offsets.
Inventor: GARY A TURNER
IPC: B60K17/36
Filed: 2002-05-22
Abstract: A tandem axle assembly is provided. The tandem axle assembly includes a forward axle assembly (12) and a rear axle assembly (14) and an intermediate drive shaft assembly (16) extending between the two axle assemblies. The forward and rear axle assemblies both includes a pinion gear (98) rotating responsive to an inter-axle differential (22) and a ring gear (100) in mesh with the pinion gear. The forward pinion gear is offset from the rear ring gear by a first predetermined distance (H1) while the rear pinion gear is offset from the rear ring gear by a second predetermined distance (H2). The second predetermined distance is greater then zero, bit is less than the first predetermined distance. The variation in offsets enables both equal working angles (21,22) in the intermediate drive shaft assembly and a reduction in those angles as compared to convertional tandem axle assemblies. Further, the variation in offset results in stronger and quieter gearing.
Patent MX-PA03012016-A (MX)
Title: Gfci receptacle having blocking means.
Inventor: FRANTZ GERMAIN
IPC: H02H3/33
Filed: 2003-12-19
Abstract: Located within a GFCI device having a receptacle is a movable contact bearing arm which is held in either a closed or open position with a fixed contact by a latching member that is connected to the spring loaded reset button. The reset button assumes a first or a second position which is determined by the conductive state of the GFCI. When the GFC is in a conducting state, the reset button is substantially fully depressed within the housing of the GFCI. When the GFCI is in a non-conductive state, the reset button projects outward beyond the top surface of the housing of the GCFI. Thus, the movable contact bearing arm, acting through a latching member, determines the position of the reset button. A blocking member located within the body of the GFCI is positioned by the reset button to allow free access of the prongs of a plug into the openings of the receptacle when the reset button is depressed or to block at least one opening of the receptacle to prevent a plug from entering the op enings of the receptacle when the reset button projects out beyond the surface of the housing. Thus, when the GFCI is in a conducting state, the reset button is recessed within the GFCI housing and positions the blocking member to the first position to allow the prongs of a plug to be inserted into the receptacle openings. When the GFCI is in a non-conducting state, the reset button protrudes outward from the housing of the GFCI to position the blocking member to the second position to block at least one opening of the receptacle to prevent the prongs of a plug from entering the receptacle. GFCI's normally have two separate sets of internally located contacts known as bridge contacts where one set is used to connect a load to the source of electricity and the second set is used to connect a user accessible load to the source of electricity. The bridge contacts provide isolation between the conductors to the load and the conductors to the contacts of the GFCI receptacle when the GFCI i s in a fault state. In the GFCI here disclosed, the blocking member prevents the prongs of a plug from entering the receptacle when the GFCI is in a fault state and, therefore, can eliminate the need for the bridge contacts.
Patent MX-PA04000134-A (MX)
Title: Antibodies to opgl.
Inventor: GEOFFREY C DAVIS
IPC: C07K16/24
Filed: 2002-06-25
Abstract: Antibodies that interact with osteoprotegerin ligand (OPGL) are described. Methods of treating osteopenic disorders by administering a pharmaceutically effective amount of antibodies to OPGL are described. Methods of detecting the amount of OPGL in a sample using antibodies to OPGL are described.
Patent MX-PA04000512-A (MX)
Title: Method for preparing 4-amino-4-phenylpiperidines.
Inventor: DANIEL CAPRARO
IPC: C07D211/66
Filed: 2002-07-15
Abstract: The invention concerns a method for preparing a 4-amino-4-phenylpiperidine (I), wherein: R is hydrogen or a C1-C3 alkyl group, characterised in that it consists in sequentially treating a protected 4-piperidone (II), wherein: Pr' represents a N-protecting group capable of being eliminated, firstly with an alkaline cyanide then with an amine ENHPr'' (III), wherein: E represents a group R' = C1-C3 alkyl group or a N-protecting group and Pr'' is a N-protecting group, the group(s) capable of being eliminated in the same conditions as Pr', then in subjecting the resulting compound (IV) to a Grignard reaction with a phenylmagnesium halide, in eliminating the two or three protecting groups of the resulting compound (V) and in isolating the compound (I) either in the form of a free base which is transformed into one of its salts.
Patent MX-PA04000861-A (MX)
Title: Point-of-purchase display with indicia panel.
Inventor: ROBERT GEORGE DYE
IPC: B65D5/22
Filed: 2004-01-28
Abstract: An open-topped, open-fronted tray for displaying articles for purchase is provided with a reinforced, drop-down flap for bearing advertising or product information indicia or the like. The drop-down flap has an exposed outer surface, which is contiguous with the remaining outer surfaces of the tray, so that only one side of the flat blank, prior to articulation, needs to be printed or otherwise have indicia applied thereto. A blank for forming the point of purchase display tray, and a method for employing the point of purchase display tray, are also disclosed.
Patent MX-PA04000949-A (MX)
Title: Process for the preparation of 3-spiro'cyclohexam-1,3'-'3h!indolin-2'-one! derivatives.
Inventor: ISTVAN HERMECZ
IPC: A61P9/00
Filed: 2002-07-25
Abstract: The invention relates to a process for the preparation of a compound of the formula (I) by reacting a compound of the formula (II) with a compound of the formula (III) characterised by dissolving the compounds of the formula (II) and formula (III) in a water-inmiscible organic solvent in the presence of a phase transfer catalyst, reacting with a.) an aqeuos solution of a base, or b.) a base in solid form directly and if desired transforming the compound of formula (I) thus obtained into its salt.
Patent MX-PA04002534-A (MX)
Title: Potable mineral water and methods for the production thereof.
Inventor: UWE MEFFERT
IPC: A23L1/304
Filed: 2004-03-17
Abstract: There is disclosed a process for producing magnesium containing potable mineral water comprising the steps of: '''adding a magnesium containing salt to a water sample; '''dissolving carbon dioxide in said water sample; '''and optionally adding one or more carbonate containing compounds; '''so as to provide potable water containing greater than 130 mg 1<-1> dissolved magnesium cations, greater than 650 mg 1<-1> of bicarbonate, and having a pH between 6.0 and 8.0.
Patent MX-PA04003048-A (MX)
Title: Structurally supported resilient tire and materials.
Inventor: MICHAEL D GRAH
IPC: B60C9/18
Filed: 2001-10-05
Abstract: The invention comprises an improved non-pneumatic tire, and particularly a shear layer for a non-pneumatic tire wherein the shear layer comprises an elastomeric composition that includes a metal salt of a carboxylic acid. The shear layer preferably comprises a dienic elastomeric composition that includes a metal salt of a carboxylic acid. In one embodiment of the invention, the metal salt of the carboxylic acid is zinc diacrylate or zinc dimethacrylate. In one embodiment of the invention, the metal salt of the carboxylic acid is zinc diacrylate or zinc dimethacrylate, and a peroxide curative agent is employed.
Patent MX-PA04004308-A (MX)
Title: Pyridine derivatives as nmda receptor ligands.
Inventor: RENE WYLER
IPC: A61P25/28
Filed: 2002-11-02
Abstract: The invention relates to compounds of formulas (IA) or (IB) wherein R1 and R2 are independently from each other hydrogen, lower alkyl, -(CH2)n-OH, -(CH2)n-N(R6)2, -NR6C(O)C(O)O-lower alkyl, -NR6-(CH2)n-OH, -NR6C(O)-lower alkyl, -NH-benzyl or NR6C(O)-(CH2)n-OH; R6 is independently from each other hydrogen or lower alkyl R' is hydrogen or lower alkyl; R3 is hydrogen or amino; R4 is hydrogen or lower alkyl; R5 is hydrogen or halogen; or R1 and R' may be together with the carbon atoms to which they are attached the group (CH2)4-; or R2 and R3 may be together with the carbon atoms to which they are attached the group -N(R6)-CH2-O-CH2-; n is 0, 1, 2 or 3; and to pharmaceutically acceptable acid addition salts thereof. It has been shown that these compounds have a good affinity to the NMDA receptor and they may therefore be used for the treatment of diseases, related to this receptor.
Patent MX-PA04005201-A (MX)
Title: Bone screw.
Inventor: FRANCO CICORIA
IPC: A61B17/88
Filed: 2001-12-04
Abstract: The invention relates to a bone screw comprising two axially terminal threaded segments (5; 7) and a central segment (6), the outer diameter DVS of the front threaded segment (5) being smaller than the core diameter DKH of the rear threaded segment (7), and the outer diameter DMS of the central segment (6) being smaller than the core diameter DKV of the front threaded segment (5). The invention also relates to a device for repositioning, compressing and fixing bone fragments, said device being characterised in that a) it comprises an implantation instrument (15) comprising a central bore hole (17) which coaxially penetrates said instrument in such a way that b) a screw driver (16) can be guided through the central bore hole (17) from the rear end (19) of the instrument (15); c) the central bore hole (17) comprises an internal screw thread (20) on the front end (18) of the instrument (15), said internal screw thread being complementary to the external screw thread (9) of the rear threaded segment (7) of the bone screw (1) and extending from the front end (18) of the implantation instrument (15) to a certain depth T; and d) the depth is T >= L, L representing the length of the rear threaded segment (7) of the bone screw (1).
Patent MX-PA04005445-A (MX)
Title: Oral contraceptives to prevent pregnancy and diminish premenstrual symptomatology.
Inventor: CAROLE BEN-MAIMON
IPC: A61P15/00
Filed: 2002-12-04
Abstract: This invention relates to a method of preventing pregnancy and treating PMS including PMDD. More particularly, the invention relates to a method, which involves administering one of several combination oral contraceptive regimens in combination with an antidepressant and a kit containing the same.
Patent MX-PA04008451-A (MX)
Title: Improved process for the manufacture of a low-density plastic sand, plastic sand and compositions thereof.
Inventor: JORGE ANTONIO HERNANDEZ ESCOBE
IPC: C08J11/06
Filed: 2004-09-01
Abstract: The present invention refers to a low-density plastic sand made of a low-density polyethylene, which can be virgin or recycled, as well as the process for obtaining and manufacturing same and compositions thereof. The plastic sand obtained by the manufacturing process can be acquired upon using a low-density polyethylene regardless of its type, such as: straws, glasses and disposable plastics, bags, bottles, etc, which is recovered from rubbish dumps as solid wastes or other industrial sources.
Patent MX-PA04010762-A (MX)
Title: N-acyl piperidine derivatives for use as melanocortin receptor ligands in the treatment of feeding disorders.
Inventor: MUMIN RASHID NAEEM
IPC: A61P19/02
Filed: 2003-04-16
Abstract: The present invention relates to compounds, which comprise a 4-substituted piperidine ring linked to a substituted or unsubstituted hydrocarbyl ring. The compounds, including all enatiomeric and diasteriomeric forms and pharmaceutically acceptable salts thereof, have the formula: (I): Wherein preferably R is substituted aryl, W1 is a carbocyclic unit, and W2 is a heteroatom comprising unit. The compounds are melanocortin receptor ligands useful in the treatment of eating disorders.