baber/WOPTO huggingface dataset:
Patent MX-PA00012849-A (MX)
Inventor: SCOTT SPARKMAN
IPC: B60K16/00
Filed: 1998-07-02
Abstract: Un sistema (10) de generación eléctrica accionado por energía solar incluye un circuito (12) hidráulico, continuo que transporta un líquido (14) a través deéste. Una instalación (18) para calentar el líquido (14) dentro de la caldera (16). Un condensador (20) estáconectado para fluidos a un segundo lado del circuito hidráulico continuo (12). Una instalación (22) para enfriar el líquido (14) dentro del condensador (20). Un motor hidráulico (24) estáconectado para fluidos en una línea de flujo del circuito (12) hidráulico, continuo entre un orificio de salida inferior de la caldera (16) y un orificio de entrada superior del condensador (20). El líquido (14) cuando se calienta en la caldera (16) fluirádesde la caldera (16) al condensador (20) para operar elmotor (24) hidráulico. Una bomba (26) de recirculación estáconectada para fluidos en una línea de recirculación del circuito (12) hidráulico, continuo entre un orificio de salida inferior del condensador (20) y un orificio de entrada de la caldera (16). El líquido (16) cuando se enfría en el condensador (20) fluiráde regreso a la caldera (16). Una válvula de retención (28) estáen la línea de recirculación del circuito (12) hidráulico, continuo. Se proporciona un generador eléctrico (30). Una estructura (32) para el acoplamiento del generador eléctrico (30) al motor hidráulico (24), de modo que el motor hidráulico (24) impulsaráel generador eléctrico (30) para producir electricid
Patent MX-PA01002276-A (MX)
Title: Stimulating fluid production from unconsolidated formations.
Inventor: PHILIP D NGUYEN
IPC: C09K8/68
Filed: 2001-03-02
Abstract: The present invention provides methods of stimulating fluid production from an unconsolidated formation penetrated by a wellbore while preventing the migration of formation sand with fluids produced from the formation. The methods basically comprise the steps of injecting a liquid composition into a portion of the formation surrounding the wellbore which converts into a gel-like substance and plugs the permeability of the injected portion of the formation, but allows the injected portion to remain flexible and resist breakdown due to pressure cycling therein, creating at least one fracture in the formation extending from the wellbore through the plugged portion of the formation into an unplugged portion thereof and depositing hardenable resin composition coated proppant in the fracture and causing the resin composition to harden and consolidate the proppant into a hard permeable mass.
Patent MX-PA01004827-A (MX)
Title: Chuck, bit, assembly thereof and methods of mounting.
Inventor: MOORES ROBERT G JR
IPC: B25D17/08
Filed: 1999-11-12
Abstract: A chuck 40 includes a body 42 having a plurality of angularly spaced ribs 166, 168 and 170 formed in a forward cylindrical opening 48 thereof. A locking element 236 is movable within a passage 180 of the body 42, and is formed with a defined portion 242 which is extendable from the passage 180, through an inboard peak surface 172 of the rib 166 and into the opening 48. An actuator 44 is coupled to the locking element 236 and is biased by a spring 250 to urge normally the defined portion 242 of the locking element into the opening 48. A bit 62 is formed with a shank 96 with three grooves 100, 102 and 104 extending axially to a free end 112 thereof. A pocket 114 is formed in a base of each of the grooves 100, 102 and 104. The bit 62 can be manually inserted into the opening 48 of the chuck 40 such that the grooves 100, 102 and 104 are located drivingly over at least portions of the ribs 166, 168 and 170, respectively. In addition, the defined portion 242 of the locking element 236 is located biasingly within the pocket 114 to lock the bit 62 with the chuck 40.
Patent MX-PA01006634-A (MX)
Title: Ram bore profile for variable bore packer ram in a ram type blowout preventer.
Inventor: GERALD D WATTS
IPC: E21B33/06
Filed: 2001-06-27
Abstract: An improved ram bore profile for use with a variable bore ram packer designed for use in a standard ram-type blowout preventer used in oil and gas drilling operations is disclosed. The improved ram bore profile in the ram body is a substantially U shaped cutout in the front face of the ram body. The U shaped ram bore profile extends between the upper surface and lower surface of the ram body. The substantially U shape of the improved ram bore profile is further characterized by having an arcuate rear portion with a pair of diverging sides that extend outwardly toward the front face of the ram body to a front throat that intersects perpendicularly the front face of the ram body. The improved ram bore profile is capable of being used with variable bore packers of different configurations.
Patent MX-PA01012781-A (MX)
Title: Iodine-containing radioactive sources.
Inventor: STEVENS HAROLD JACK
IPC: G21G4/08
Filed: 2000-02-23
Abstract: A radioactive source for use in brachytherapy comprising a radioactive isotope of iodine in the form of iodide ions or an iodine-containing compound adsorbed on the surface of a substantially non-radiation attenuating substrate. Preferably the source is a seed and the radioisotope is iodine-125. Preferred substrates include carbon, particularly activated carbon. The sources may be useful for the treatment of restenosis.
Patent MX-PA01013026-A (MX)
Title: Method for producing fiber reinforced materials.
Inventor: SKWIERCZ MICHAEL
IPC: C08F290/06
Filed: 2000-06-27
Abstract: A method for producing fiber-reinforced materials based on natural renewable raw materials such as polymers made of epoxy solids which are ring-opened with carboxylic acids, with suitable comonomers as a matrix material and natural fibers, whereby said materials have a high tensile strength when the proportion of fibers amounts to 25-45 wt. %.
Patent MX-PA02000208-A (MX)
Title: Impulse purchase system for pay-television.
Inventor: LAFFELY LAURENT
IPC: H04N21/4623
Filed: 2000-07-06
Abstract: The invention concerns a pay television system wherein selecting and validating an impulse purchase are carried out by the user by display on a screen of a programme schedule. The user's selection of a particular programme of his own choice from the schedule is subsequently validated in the system by an Electronic Management Message (EMM), said message being specific for an impulse purchase. In order to authorise immediate display of the selected programme, an impulse purchase-specific EMM is contained in the data attached to the programme schedule display.
Patent MX-PA02001228-A (MX)
Title: System and method for determining specific requirements from general requirements documents.
Inventor: PAUL STEPHEN MANICKE
IPC: G06Q50/04
Filed: 2002-02-01
Abstract: A system (10) and method of using at least one computer (12,14) to determine which requirements from a general requirements document apply to a specific situation. The invention includes providing a logic model for the general requirements document and receiving data relating to the specific situation. The collected data and the logic model are used to identify which requirements apply to the specific situation. Lastly, a listing of the identified requirements is output.
Patent MX-PA02002789-A (MX)
Title: Methods and apparatus for establishing and maintaining inernet domain name registrations.
Inventor: CHAUHAN SANJEEV
IPC: G06Q30/00
Filed: 2000-09-15
Abstract: Methods and apparatus for conducting transactions associated with managing Internet domain names includes establishing a connection between application programs of other users and a registrar of Internet domain names over the Internet, authenticating the right of the user to so request fulfillment of a transaction, establishing a secure socket layer within the connection and processing commands after such authentication.
Patent MX-PA02006896-A (MX)
Title: Method and apparatus for providing reliable communications in an intelligent network.
Inventor: GALLANT JOHN K
IPC: H04L12/56
Filed: 2001-01-04
Abstract: A network device receives signals transmitted via a network (140) and generates trigger messages. The network device transmits the trigger messages to an intelligent network platform (120) that performs a network control function. The network device and the network platform (120) both include redundant systems to provide increased reliability and rerouting capabilities in case one or more of the components experiences problems or a failure.
Patent MX-PA02006915-A (MX)
Title: Method for the preparation of 5cyanophthalide.
Inventor: PETERSEN HANS
IPC: C07D307/87
Filed: 2000-01-14
Abstract: A method for the preparation of 5cyanophthalide comprising treatment of a compound of formula (IV) wherein X is O or S; R1R2 are each independently selected from hydrogen and C16alkyl, or R1 and R2 together form a C25alkylene chain thereby forming a spiroring; R3 is selected from hydrogen and C16alkyl, R4 is selected from hydrogen, C16alkyl, a carboxy group or a precursor group therefore, or R3 and R4 together form a C25alkylene chain thereby forming a spiroring; with a dehydration agent or alternatively where X is S, thermally cleavage of the thiazoline ring or treatment with a radical initiator, such as peroxide or with light, to form 5cyanophthalide, which is an important intermediate used in the preparation of the antidepressant drug citalopram.
Patent MX-PA02008436-A (MX)
Title: Convertible child safety seat.
Inventor: GOOR E PATRICIA
IPC: B60R21/16
Filed: 2001-02-27
Abstract: The convertible child safety seat of the present invention, provides improved occupant protection in all vehicles, in both the front and rear seats, and especially in vehicles equipped with a passenger side airbag. The child safety seat includes an air bag deflector (40), including a shock absorbent canopy to deflect an expanding air bag away from the infant and dampen the shock of airbag deployment and an impact. The child safety seat is convertible from a rearward facing position to a forward facing position. The cradle (20) of the safety seat is removable utililizing a single handed release mechanism (32) to unlock the cradle from the frame (25). A handle (55) with ergonomically designed grips (57) aids removal of the cradle and allows carrying the cradle tot put less strain on the carrier.
Patent MX-PA02008488-A (MX)
Title: Absorbent articles having a lotion resistant adhesive.
Inventor: BLANEY TED LEE
IPC: A61L15/34
Filed: 2001-03-09
Abstract: An absorbent article, such as a diaper, containing cuffs with a skin care composition disposed thereon. The skin care composition disposed on the cuffs is transferable to the wearer s skin by normal contact and or wearer motion and or body heat. The cuffs are at least partially assembled using an oil resistant adhesive that is both material friendly and process friendly.
Patent MX-PA02010829-A (MX)
Title: Method of manufacturing trapezoid-shaped plastic zipper bags.
Inventor: ARNELL PATRICK
IPC: B31B25/00
Filed: 2001-05-03
Abstract: The invention is a process for manufacturing plastic zipper bags (10). In the process, zippers (26) are disposed along both opposing edges of a pair of contiguous elongate plastic sheets (14,16). The elongate plastic sheets (14,16) are then divided into individual bags (18) by sealing the two plastic sheets (14,16) to one another along spaced-apart transverse sealing lines (28). By these steps, the pair of elongate plastic sheets (14,16) are transformed into a strip of plastic bags (10) comprising a plurality of individual plastic bags (10) attached to one another along abutting transverse sealing lines (28). Each plastic bag (10) along the strip of plastic bags (10) has a zippered top edge (34) and a zipped bottom edge (32). Next, the top edge (34) of every other plastic bag (10) along the plastic bag (10) strip is sealed with a sealing edge (30) disposed parallel to and proximate to the zipper (26) along the top edge. On each of the other bags (10) along the plas tic bag strip, the bottom edge (34) is sealed with a sealing line (36) disposed parallel to and proximate to the zipper along the bottom edge (34). Lastly, the plastic bags (10) are separated from one another by severing the plastic bag (10) strip along the transverse sealing lines (28).
Patent MX-PA03000009-A (MX)
Title: Contact lens and methods of manufacture and fitting such lenses and computer program product.
Inventor: WILLIAM E MEYERS
IPC: G06F17/50
Filed: 2001-06-27
Abstract: The present invention is directed to a contact lens and methods of manufacturing, fitting and using such lenses. As an example, the contact lens may be designed to be used in a corneal refractive therapy program. The contact lens according to the invention overcomes the deficiencies of the prior art, and provides a design which allows proper fitting of a patient, whether for corrective contact lenses or for use in a corneal refractive therapy program. The ability to properly fit a patient will alleviate, at least to a great degree, corneal abrasions form poorly distributed bearing, corneal warpage from decentered lenses, edema from tight fitting lenses and discomfort from excessive lens edge standoff. The simplified design allows a novice or relatively unskilled fitter to visualize the relationship between the contact lens and cornea of a patient s eye. The design and corresponding relationship to the patient s cornea allows selection of original trial lenses and any subsequent modifications to be easily designed or corrected. The lens design also provided improved ability of a fitter to consult with a lens designer to discuss clearly the lens cornea relationship for determining of the lens design. Due to the rational design of the lenses according to the present invention, a minimal number of lens parameter increments can be identified to cover the range of common corneas. It is therefore possible to provide pre-formed lens buttons or blanks which are easily formed into a final design, thereby simplifying and speeding up the treatment process. Further, any adjustment of the lens design which may be required based upon trial fitting to the like, is easily envisioned and implemented by the fitter.
Patent MX-PA03000309-A (MX)
Title: Standpipe inlet for enhancing particulate solids circulation for petrochemical and other processes.
Inventor: CHEN YE-MON
IPC: C10G11/18
Filed: 2001-07-10
Abstract: Fluid particulate solids process unit comprising: a main fluidized bed vessel with particulate solids; a withdrawal well spaced from said main fluidized bed vessel; a downwardly inclined standpipe having its upper end fluidly connected to said fluidized bed, and its lower end fluidly connected to said particulate solids withdrawal well; a standpipe for receiving particulate solids from said particulate solids withdrawal well, said standpipe having an open upper end fluidly connected to said particulate solids withdrawal well, wherein the particulate solids withdrawal well is provided with a closed lower end (floor), through which lower end an inlet portion of said standpipe extends into said particulate solids withdrawal well from below for receiving and transporting said particulate solids from said particulate solids withdrawal well, said extended standpipe inlet portion including an open upper end and a plurality of openings cut through the wall of said extended standpipe below said open upper end and above the closed lower end (floor) of said particulate solids withdrawal well.
Patent MX-PA03000932-A (MX)
Title: Head for a dust vacuum cleaner.
Inventor: LOPEZ VIZCAINO FRANCISCO
IPC: A47L9/02
Filed: 2001-08-01
Abstract: Said head comprises a hollow central body (12c) which includes a central open chamber part (10c) that is connected to a vacuum source and at least two lateral bodies (12a, 12b) that are joined together on both sides of the central hollow body (12c) by an articulation (13) enabling turns in relation to a substantially normal common axis relative to the surface to be treated. The central open chamber part (10c) has an opening (14) in the area of the articulation (13) and the lateral hollow bodies (12a, 12b) comprise corresponding lateral open chamber parts (10a, 10b) communicating with said opening (14) in the central open chamber part (10c) by means of said articulation (13). Thus, the vacuum front has variable geometry and covers the two sides and the central articulation (13) of the head by means of said three lateral and central open chamber parts (10a, 10b, 10c).
Patent MX-PA03002915-A (MX)
Title: Multiplexed distribution of optical power.
Inventor: SKINNER NEAL G
IPC: E21B47/12
Filed: 2000-10-03
Abstract: An optical power distribution system and method permits multiple power consuming devices to be selectively supplied with power using a single fiber optic line. In a described embodiment, multiple electrical power consuming well tools are interconnected to a fiber optic line extending into a well. Control modules are interconnected between the fiber optic line and the well tools. When a particular optical wavelength band is transmitted through the fiber optic line, a corresponding one of the control modules causes the respective well tool to be selected for electrical power to be supplied thereto.
Patent MX-PA03003973-A (MX)
Title: Multi-component foam dispenser with improved flow metering means.
Inventor: DEAN MICHAEL
IPC: B29B7/74
Filed: 2001-10-26
Abstract: An improved metering apparatus is provided for use with a foam dispenser (20) that disperses beads of foam after mixing streams of two foam components together. The dispenser (20) has a pair of inlet passages (23) formed in a body portion (21) of dispenser (20) and a spool valve (40) rotatably mounted in the body portion (21). The spool valve (40) has a pair of flow passages (48) formed in it that can be rotated into mating alignment with the inlet passages (23) formed in the dispenser body portion (21). The spool valve flow passages (48) have circular cross-sections while the inlet passages (23) have non-circular cross-sections, and preferably triangular cross-sections.
Patent MX-PA03005570-A (MX)
Title: Stacked monolith reactor and process.
Inventor: JEROME LELOUP
IPC: F01N13/02
Filed: 2001-11-29
Abstract: Methods and apparatus for treating a gas-liquid feed stream with structured monolithic catalysts of honeycomb configuration wherein the catalysts are configured as a stack of honeycomb sections with offset channels, the resulting channel dislocations between adjacent contacting honeycombs in the stack introducing controlled, limited turbulence and mixing of feed stream portions traversing the channels to significantly increase the catalytic efficiency of the reactor. <IMAGE>
Patent MX-PA03009304-A (MX)
Title: Paper articles exhibiting long term storageability.
Inventor: VICTOR P HOLBERT
IPC: B41M5/52
Filed: 2002-04-05
Abstract: A method for increasing the long term storageability of a cellulosic paper or paperboard product. The method includes providing a paper or paperboard product (10) made from cellulosic fibers having a basis weight ranging from about 80 to about 300 pounds per 3000 square feet. A holdout material (12) is applied to at least one surface of the paper or paperboard product. The web is then coated with an ink receptive layer (14) selected from the group consisting of an aqueous acrylic polymer coating material, and aqueous biocidal agent and a combination of aqueous acrylic polymer coating material and aqueous biocidal agent and dried to provide a paper or paperboard product having enhanced long term storageability.
Patent MX-PA03009668-A (MX)
Title: Use of rare earth compounds for the prevention of kidney stone disease.
Inventor: ABRAMS MICHAEL J
IPC: A61K33/244
Filed: 2002-04-22
Abstract: A pharmaceutical composition comprises a salt of a rare earth metal (S1) and at least one nontoxic counterion (C1). (S1) Is optionally hydrated. ACTIVITY : Nephrotropic; Uropathic. MECHANISM OF ACTION : Oxalate Absorption Inhibitor. Stock sodium oxalate solution (50 ml) containing sodium chloride (8.5 g/l) was adjusted to either pH 3 or pH 7. Prior to the addition of lanthanum carbonate, a 2 ml sample was taken as a zero time point sample. The volume of buffer was made up to 50 ml, pH was adjusted and lanthanum carbonate was added so that a concentration of 0.1 M was present in the 50 ml of either pH 3 or pH 7 phosphate/oxalate buffer. A timer was started and 2 ml samples were removed at pre-determined time intervals over twenty minutes and analyzed. A phosphorus assay was performed as given in Sigma procedure 670. The results indicated that even in the presence of 10-fold excess phosphate, lanthanum carbonate bind oxalate.
Patent MX-PA03010984-A (MX)
Title: Method and apparatus for establishing usage rights for digital content to be created in the future.
Inventor: GUILLERMO LAO
IPC: H04L29/08
Filed: 2002-05-15
Abstract: Usage rights for a digital work are established prior to creation of the corresponding content. The rights can be associated with the content after the content is created. A content creation, such as a video recorder or a still camera, device can store labels of the rights and can associate usage rights with content in real time as the content is created.
Patent MX-PA04006254-A (MX)
Title: Method, system and computer product for estimating a remaining equipment life.
Inventor: DOMETITA MICHAEL ROBERT
IPC: G06Q10/00
Filed: 2004-06-23
Abstract: A method, system and computer product for estimating a remaining equipment life is provided. Data are collected relating to the parameters. The data are stored and integrated. Then, the remaining equipment life is estimated using the integrated data.
Patent MX-PA04006308-A (MX)
Title: Enhanced rake structure.
Inventor: WILLIAM C HACKETT
IPC: H04B1/7117
Filed: 2002-12-17
Abstract: A rake architecture for a frequency division duplex (FDD) and use also in TDD and TD-SCDMA type communications system, designed to significantly reduce the memory capacity required and thereby also reduce an area on the die of an application specific integrated circuit (ASIC) into which the memory is integrated. A single circular buffer (60) , preferably of the shared memory type is shared by all of the rake fingers (RAKE FINGERS 1, 2, 3, 4, 5 and 6) of a rake receiver to significantly reduce the hardware and software required to time align multipath signals (DATA IN) received by a UE from a base station. The unique time alignment technique also reduces the number of code generators (62, 64 and 66) required to track a plurality (typically three) of base stations.
Patent MX-PA04006338-A (MX)
Title: Shaving composition.
Inventor: MICHAEL MASARO
IPC: A61K8/04
Filed: 2004-06-25
Abstract: A shaving cream composition and method is provided wherein the cream composition is packaged in an aerosol dispenser and includes a propellant system of dimethyl ether and hydrocarbon, an anionic surfactant, a fatty alcohol and a hydrophobic emollient. Total weight ratio of all hydrophobic emollients to all anionic surfactants ranges from about 50:1 to greater than about 1:1. An improved shaving experience is achieved through use of the dimethyl ether/hydrocarbon propellant, fatty alcohol and high level of hydrophobic emollient.
Patent MX-PA04006475-A (MX)
Title: System and method of reading a security clearance card.
Inventor: REGISTER ARTHUR FREDERICK JR
IPC: G11B7/24094
Filed: 2002-12-20
Abstract: The security clearance card, system and method of the present invention includes a card that stores data to verify the identity of an owner of the card. In addition to other types of information, the card stores biometric data of the owner and other identity data. Different portions of the data may be encrypted with different encryption techniques based upon a predetermined level of security assigned to the portions of the stored data. Reader elements are then capable of reading at least a portion of the encrypted data stored on the security clearance card, and receiving at least one biometric from an individual. The biometric stored in the card is then compared with the biometric of the individual presenting the security clearance card to verify that the holder of the card is the owner of the card.