baber/WOPTO huggingface dataset:
Patent MX-2008015749-A (MX)
Title: Two-stroke inner combustion engine.
Inventor: HEIRAS ESTEBAN GONZALEZ
IPC: F02B1/00
Filed: 2008-12-09
Abstract: The present invention refers to a two-stroke inner combustion engine, where the pistons are actuated by a camshaft, and the mechanism of the exhaust valves allow the aperture thereof to be speed up or slow down, providing the following advantages: 1) A better use of the fuel. 2) Elimination of noise from the exhaust system upon equalling the pressure in the combustion chamber and the atmospheric pressure. 3) Elimination of detonation noise. 4) A higher power upon using the whole expansive wave of the combustion. 5) The same power upon modifying the compression ratio and maintaining the same air volume at different heights.
Patent MX-2008016126-A (MX)
Title: Wedge thread with high-metal seal.
Inventor: MALLIS DAVID LLEWELLYN
IPC: F16L33/035
Filed: 2007-05-23
Abstract: A threaded connection includes a pin member providing a single external thread comprising a first external portion and a second external portion, a box member providing a single internal thread comprising a first internal portion and a second internal portion, and a radial metal-to-metal seal to seal between the pin member and the box member, wherein the first and second internal portions threadably correspond with the first and second external portions, and wherein the first internal and external portions are characterized by a first wedge ratio and the second internal and external portions are characterized by a second wedge ratio, wherein the first wedge ratio is less than the second wedge ratio.
Patent MX-2009000804-A (MX)
Title: Locking piston assembly.
Inventor: TESCHKE ULRICH
IPC: F15B15/26
Filed: 2006-07-28
Abstract: A locking piston assembly (100) is provided according to the invention. The locking piston assembly (100) includes a piston chamber (107), a piston rod (106) configured to be substantially extended from and substantially retracted into the piston chamber (107), and a piston head (108) coupled to the piston rod (106) and configured to move reciprocally in the piston chamber (107). The locking piston assembly (100) further includes at least one lock (120) configured to mechanically lock the piston head (108) and the piston rod (106) in at least a substantially fully extended position. The lock (120) is configured to unlock the piston head (108) and the piston rod (106) in a presence of a pressurized fluid provided to retract the piston rod ( 106). The pressurized fluid is introduced into the piston chamber (107) and the piston rod (106) is retracted only after the lock (120) is unlocked.
Patent MX-2009005701-A (MX)
Title: Fluid ejection device with data signal latch circuitry.
Inventor: AXTELL JAMES P
IPC: B41J2/05
Filed: 2006-11-30
Abstract: A fluid ejection device (22/40) includes a first fire line (110a-110n/214a-214f), a second fire line (110a-110n/214a-214f), data lines (108a-108m/208a-208h), latch circuitry (152,404/162/184,186), first drop generators (60), and second drop generators (60). The first fire line is adapted to conduct a first energy signal including first energy pulses and the second fire line is adapted to conduct a second energy signal including second energy pulses. The data lines are adapted to conduct data signals that represent an image and the latch circuitry is configured to latch the data signals to provide latched data signals based on at least one clock signal. The first drop generators are configured to respond to the first energy signal to eject fluid based on the latched data signals and the second drop generators are configured to respond to the second energy signal to eject fluid based on the latched data signals.
Patent MX-2009006715-A (MX)
Title: Three wheeled toy vehicle.
Inventor: WILLETT WILLIAM
IPC: A63H17/00
Filed: 2007-10-30
Abstract: A motorized toy vehicle comprising a chassis with opposing, top and bottom sides and opposing, first and second longitudinal ends and a central plane extending in a vertical direction and a longitudinal direction through the chassis and at least generally bisecting the sides and ends; first and second wheels coupled with the chassis proximal the first end so as to pivot with respect to the chassis and steer the first end, the first and second wheels being located on opposite sides of the central plane; a third wheel coupled with the chassis proximal the second end so as to span the central plane and pivot with respect to the chassis at least along an axis located in the central plane, the axis being pitched away from the vertical direction and toward the longitudinal direction in the central plane.
Patent MX-2009007274-A (MX)
Title: Layer mapping method and data transmission metho for mimo system.
Inventor: KIM KI JUN
IPC: H04B7/04
Filed: 2008-01-07
Abstract: A method for indicating a combination between a codeword and a layer in a MIMO communication, system, a layer mapping method, and a data transmission method using the same are disclosed. A minimum number of codeword- layer mapping combinations from among all available combinations based on the' numbers of all codewords and all layers are pre-defined in consideration of a ratio of a codeword to a layer, a reception performance of a receiver, and reduction of combinations, so that a data transmission method using the predefined combinations is implemented. If a.specif ic one codeword is mapped to at least two layers, a diversity gain can be acquired.
Patent MX-2009007855-A (MX)
Title: Network pooling improvemen.
Inventor: PERSSON BENGT G
IPC: H04W92/04
Filed: 2007-02-12
Abstract: A telecommunication system includes core network nodes (1 A1 , 1A2 ,... and 1B1, 1B2, 1B3,...) and radio nodes (5, 7). Each of the radio nodes is connected to several core network nodes and have configuration data for the links between the radio node and each of the core network nodes to which it is connected. The configuration data include e.g. information on which of said core network nodes is to be used when the radio node receives a request for a call from a mobile station (9) and is to set up a communication through the radio node. When one of the links is to be setup or is changed, the configuration information to be used for this link is sent from the core network node at one end of the link to the radio node at the opposite end of the link. The 0 receiving radio node then stores the configuration e.g. in a suitable list. This method of configuring the links can eliminate the manual operations used in current telecommunication systems which particularly in the case where the system includes a large number of radio nodes connected to a plurality of core network nodes can be very advantageous.
Patent MX-2009009487-A (MX)
Title: Method and apparatus for transmission within a multi-carrier communication system.
Inventor: BAUM KEVIN L
IPC: H04J99/00
Filed: 2008-02-22
Abstract: A method and apparatus are provided for indicating to a communication unit a plurality of modulation and coding schemes (MCSs) to be utilized for communication. A first MCS is determined for first resource blocks to be sent to a first remote unit or base station, and a second MCS is determined for a second resource block to be sent to the remote unit or base station-. A message is transmitted indicating the first and the second MCS and also indicating the first resource blocks and the second resource block. Finally, a first PDU is transmitted to the remote unit or base station at a first time using the first MCS and the first resource blocks and a second PDU is transmitted to the remote unit or base station at the first time using the second MCS and the second resource block.
Patent MX-2009009740-A (MX)
Title: Lighter carrier.
Inventor: RAQUEL SCHIVRE ZURITA
IPC: A24F15/00
Filed: 2009-09-11
Abstract: The present invention refers to a terry belt based on a Velcro or elastic, fabric, plastic and leather, with decoration options such as pewter, rhinestones, ribbon, yarn, fabric, trimming or foamy, which, by means of a circumference, surrounds the cigarette package and carries the lighter or the matchbox, without running the risk of losing it since it is mobile and may be fastened to the belt, the car board or a female purse, thus turning it into a device of practical usage.
Patent MX-2009014259-A (MX)
Title: Didactic device for teaching the characteristics of animal cells and tissues.
Inventor: PENA CRISTINA GEHIBIE REYNAGA
IPC: G09B23/00
Filed: 2009-12-21
Abstract: The present invention describes a didactic device for teaching the characteristics of animal cells and tissues 1, which comprises a first three-dimensional model 10 having a forearm and hand shape, and a second three-dimensional model 20 representing an interosseous artery, a third three-dimensional model 40 representing an interosseous vein and a case 60 where the device 1 is stored and transported, each of the aforementioned elements having a structural configuration able to transmit by visual or tactile perception the information and knowledge of the outer anatomy of a posterior forearm, as well as the muscular, venous and arterial anatomy thereof.
Patent MX-2010000618-A (MX)
Title: Trash tolerant filter support for a disc filter.
Inventor: PETIT PETER J
IPC: B01D25/00
Filed: 2008-07-16
Abstract: A filter device for filtering a liquid which includes trash. The device includes a drum for receiving the liquid and trash, wherein the drum includes at least one drum aperture. The device further includes a first pair of filter panels which are adapted for filtering the liquid. The filter panels are spaced apart to form a cavity for receiving the liquid and trash. The device further includes a frame for supporting the filter panels, wherein the frame is coupled to the drum. The frame includes a frame aperture wherein the frame aperture and the cavity form a volume having a cross sectional area sized substantially equal to or greater than the drum aperture and wherein said volume extends to a second pair of filter panels to enable liquid and trash which pass through the drum aperture to also pass through the frame aperture to the second pair of filter panels.
Patent MX-2010001514-A (MX)
Title: Device for generating radiofrequency plasma.
Inventor: DELORAINE FRANCK
IPC: F02P17/12
Filed: 2008-07-30
Abstract: The invention relates to a device for generating a radiofrequency plasma, that comprises a voltage generator (5), and at least one ignition assembly (9) that comprises: an ignition plug (4); and a switch (7) provided between a supply terminal of the plug (4) and an output of the generator (5) adapted for electrically connecting the output of the voltage generator (5) to said plug (4) upon the reception of a control signal (V1), wherein the device includes an electronic control unit (UC) generating said control signal (V1). The electronic control unit (UC) includes means (M) for measuring values representative of the evolution in time of the output voltage of the generator (5), and the device (A) includes means for varying the voltage and/or the frequency of the electric current applied to said supply terminal of the plug based on measured values. The evolution of the generator output voltage is representative of the condition of the plug (new or used).
Patent MX-2010003288-A (MX)
Title: Method, apparatus and program product for facilitating transfer of group meeting contracts.
Inventor: BROOKS TIM
IPC: G06Q10/00
Filed: 2008-09-24
Abstract: A method for facilitating transfer of meeting contracts between parties includes providing a database of records of contracted meetings at hotels that are available for transfer. A search engine is provided for searching the contracted meeting records database according to entered criteria, the search engine operable to identify available contracted meeting records which meet the entered criteria. Access to the search engine is provided via a computer network. Upon execution of a given search including criteria entered by a searching user, the searching user is provided, via the computer network, with contracted meeting records information concerning at least one matching contracted meeting record which meets the entered criteria of the given search, if such a matching contracted meeting record exists.
Patent MX-2010004627-A (MX)
Title: Modular luminaire.
Inventor: MIER-LANGER ALEJANDRO
IPC: H01R33/00
Filed: 2010-04-27
Abstract: A modular luminaire comprises a luminaire base having a heat sink and a primary LED module, one of a plurality of interchangeable decorative elements disposed against the luminaire base, the plurality of decorative elements having a central aperture for light output, one of a plurality of interchangeable collar assemblies connected to the base and compressing the one of a plurality of decorative elements, the collar having a central collar aperture coaxial with the central opening of any of the decorative elements.
Patent MX-2010005505-A (MX)
Title: Method and apparatus for controlling a keypad of a device.
Inventor: ARNESON THEODORE R
IPC: H04M1/23
Filed: 2008-11-20
Abstract: A device (2600) includes a controllable skin texture (2606) defining a keypad (2610), a sensor (2602), and control logic (200). The sensor senses a proximity of a pointing element (2900) to a particular key (2800, 2808, 2902, 2908) of the keypad based on a user input. The control logic adjusts a height of the particular key with respect to another key of the keypad in response to the sensor sensing the proximity of the pointing element to the particular key. In one example, the device includes a display (2700) for displaying a plurality of keys (2612). The control logic adjusts visual characteristics of the particular key (2800, 2808, 2902, 2908) and an adjacent key (2802, 2810, 2904, 2910) with respect to each other and with respect to other keys of the plurality of keys in response to the sensor sensing the proximity of the pointing element to the particular key.
Patent MX-2010006256-A (MX)
Title: Liquid or hydraulic blow molding.
Inventor: WEISSMANN DAN
IPC: B29C49/42
Filed: 2008-12-05
Abstract: An apparatus and method for simultaneously forming and filling a plastic container is provided. A mold cavity defines an internal surface and is adapted to accept a preform. A pressure source includes an inlet and a piston-like device. The piston-like device is moveable in a first direction wherein liquid is drawn into the pressure source through the inlet and in a second direction wherein the liquid is urged toward the preform. A blow nozzle may be adapted to receive the liquid from the pressure source and transfer the liquid at high pressure into the preform thereby urging the preform to expand toward the internal surface of the mold cavity and creating a resultant container. The liquid remains within the container as an end product.
Patent MX-2010007941-A (MX)
Title: Absorption machine having a built-in energy storage working according to the matrix method.
Inventor: BOLIN GOERAN
IPC: C09K5/06
Filed: 2009-02-10
Abstract: In a chemical heat pump using a hybrid substance (2) and a volatile liquid, layers (3) of a matrix material are provided for binding or containing the substance and/or the condensed volatile liquid. These matrix layers are placed sot that transport of heat to or from an external medium at at least the free surfaces of the matrix layers is obtained and preferably also at their opposite surfaces. Therefor, pipe conduits (9) are provided, in which the external medium flows and which are placed at the surfaces of the matrix layers, such as both beneath supporting plates (4) and directly on top of the matrix layers. By using pipe conduits at the free surfaces of the matrix layers, i.e. the surfaces which are not located at the supporting plates, it is achieved that the free surfaces of the matrix layers still are permeable to the vapour of the volatile liquid in both the evaporation stage and the condensing stage.
Patent MX-2010008125-A (MX)
Title: Monitoring and control system based on bluetooth and gsm.
Inventor: RUIZ GILBERTO HERRERA
IPC: G01W1/00
Filed: 2010-07-26
Abstract: The system provides a data exchange between monitoring and control system stations. The system comprises a control unit, which receives and processes signals resulting from a plurality of sensors for generating the control signals in actuating devices; a GSM/GPRS communication module able to communicate with a remote terminal selected at long distance; a Bluetooth communication module, which provides a communication link of short range with a selected remote unit; an interface unit for conditioning and amplifying signals; a power supply and backup battery recharge unit. The unit control may encode and transmit text format data related to the input signals to a remote user terminal selected through any of the communication modules; the invention may also receive data, decode and interpret commands for generating control outputs. The remote terminal may be a personal computer (PC), a personal digital assistant (PDA), mobile phone or a device including Bluetooth and/or GSM/GPRS technolog y. The invention allows data to be sent and received by the remote terminal, thus facilitating the monitoring of the devices for detecting and controlling the actuators. In addition, the invention acts as a communication gateway between remote terminals based on said technologies, which increases the communication flexibility for the data exchange, thus turning the invention into a system different from those currently available on the market.
Patent MX-2010008481-A (MX)
Title: Linear generator.
Inventor: KOBAYASHI TAKAITSU
IPC: H02K35/02
Filed: 2009-01-27
Abstract: Provided is a linear generator which ensures efficient power generation stably while achieving a simplification in structure of the generator and a reduction in size and weight of the generator. The linear generator has a fluid pressure cylinder structure for reciprocating a piston (6) in a cylinder (1) in the axial direction by applying alternately a fluid pressure in a left fluid pressure chamber (4) touching the left end wall (2) of the cylinder (1) and a fluid pressure in a right fluid pressure chamber (5) touching the right end wall (2) of the cylinder (1) to the piston (6), wherein a permanent magnet band (9) is formed between the left pressure receiving surface (7) touching the left fluid pressure chamber (4) of the piston (6) and the right pressure receiving surface (8) touching the right fluid pressure chamber (5) of the piston (6), and an electromotive coil band (11) extending between the right and left fluid pressure chambers (5, 4) is formed on the tubular wall between the right and left end walls (3, 2) of the cylinder (1) so that power generation in the electromotive coil band (11) is induced by the reciprocating motion in the axial direction of the piston (6) having the permanent magnet band(9).
Patent MX-2010009816-A (MX)
Title: A lamination station for laminating a paperboard or cardboard web.
Inventor: PERSSON AAKE
IPC: D21H27/18
Filed: 2009-02-19
Abstract: A lamination station for laminating a film (120) to a web of paperboard (110) includes a nip roller (150) and a cooling roller (160). Between the rollers (150, 160) there is formed a nip which presses together the film (120) and the web of paperboard (110) with an interjacent molten polymer layer (130) or adhesive layer disposed between the film (120) and the web of paperboard (110). The film, the paperboard and the molten polymer lie, after the nip, in abutment against the cooling roller for a certain angle interval. According to the invention, the nip roller (150) is a shoe-press type roller, either comprising a pressure bar having several hydraulically operated pressure elements, or comprising one or several rigid pressure bars.
Patent MX-2010010344-A (MX)
Title: Method and apparatus for applying cushion gum to a tire casing.
Inventor: MANUEL STEPHEN
IPC: B29C48/92
Filed: 2008-03-31
Abstract: Methods, computer programs, and apparatus for applying a layer of cushion gum to a tire casing in preparation for the retreading of the tire casing, the steps of the methods including selecting one of a plurality recipes for applying cushion gum based on one of a size, model and shape of the tire casing; pressurizing the tire casing to a predetermined pressure based on the recipe; crushing the tire casing by an extruder head a predetermined percentage of the tire casing radius or a predetermined distance, the predetermined percentage based on the recipe; and extruding the cushion gum from the extruder head. The extruder head may be translatable by way of a screw drive.
Patent MX-2010014247-A (MX)
Title: Integrated nacelle assembly.
Inventor: PLANTAN IVAN
IPC: A61K31/40
Filed: 2010-12-17
Abstract: An assembly includes a unitary nacelle structure and an integrated fan housing for a gas turbine engine assembly. The unitary nacelle structure includes an inlet region and a fan cowl region, and is configured to at least partially circumscribe the integrated fan housing. The integrated fan housing comprises an integral composite structure and includes a fan case sized and configured for encircling a fan blade assembly of an associated gas turbine engine, a fan hub, and a plurality of fan outlet guide vanes. The unitary nacelle structure cooperates with the integrated fan housing to transfer static and dynamic loads directly to a support structure, rather than through the engine core, to minimize backbone bending.
Patent MX-2011000277-A (MX)
Title: Pharmaceutical compositions comprising 5-chloro-n-({(5s)-2 -oxo-3-[4-(3-oxo-4-morpholinyl)-phenyl]-1,3-oxazolidin-5-yl}-met hyl)-2-thiophencarboxamid.
Inventor: RIMKUS KATRIN
IPC: A61K31/5377
Filed: 2009-07-07
Abstract: The invention relates to pharmaceutical compositions comprising 5-Chloro-N-({(5S)-2- oxo-3-[4-(3-oxo-4-morpholinyl)-phenyl]-1,3-oxazolidin-5-yl}-met hyl)-2-thiophencarbox- amid and processes of preparing such compositions. In a second aspect, the present invention relates to a preferred pellet-layering process for preparing such compositions.
Patent MX-2011002079-A (MX)
Title: Continuously variable transmission.
Inventor: THOMASSY FERNAND A
IPC: F16H15/28
Filed: 2008-08-27
Abstract: A continuously variable transmission (1000) having a plurality of traction planets (1008) arranged angularly about a main drive axis (1010), each traction planet (1008) having a tiltable axis of rotation (1009A, 1009B), the continuously variable transmission comprising: a first stator plate (1014) coaxial with the main drive axis (1010), the first stator plate (1014) having a plurality of slots; a second stator plate (1016) coaxial with the main drive axis (1010), the second stator plate (1016) having a plurality of radial slots (1044 - Fig.10); and wherein the slots (1040, 1044) guide the tiltable axes of rotation (1009A, 1009B) of the traction planets (1008); and wherein the first stator plate (1014) is configured to rotate relative to the second stator plate (1016) characterized in that the slots of the first stator plate are radially offset slots (1040 - Fig.10). Operation: Due to the radial offset slots, relative rotation between the stator plates results in skewing of the traction planets and the skewing results in forces which tilt (automatically) the traction planets to an equilibrium condition. Each tilted position constitutes a different transmission ratio.
Patent MX-2011003706-A (MX)
Title: Pre-energized mechanical arrangements.
Inventor: BELTRAN JORGE ORTEGA
IPC: H02J7/00
Filed: 2011-04-07
Abstract: With the purpose of creating Pre-energized Mechanical Arrangements (PMA), a PTF manufacturing technical process has been developed. The PMA is supplied with external power by following the steps researched and manufactured by us, where this power is contained in the arrangement. The amount of power retained in the arrangement would depend on the external power supplied thereto and on the rigidity increase at the attachment moment. Besides this available inner power, the invention refers to the overcharge, which has characteristics of material resistance suitable for the arrangement which is higher than the charge supported by unique elements before being pre-energized.