baber/WOPTO huggingface dataset:
Patent CA-2468025-A1 (CA)
Title: A pivotal tail extension
Inventor: HAND ALEXANDER
IPC: B60P1/28
Filed: 2002-11-22
Abstract: A tail extension (1) adapted to be pivotally attached (2) to a load carrying container (3). Tail (1) pivots between a first position substantially outwards from a floor of the container, and a second position upwardly inclined relative to said floor. Tail (1) may be formed as one or a plurality of sections which move individually or cooperatively. Tail (1) may be pivotally connected (2) adjacent the floor of container (3) by a hinge allowing free movement and/or may be displaced by a drive means (e.g. hydraulic, mechanical, pneumatic). By tail (1) being able to pivot when contacting the ground, tail (1) and container (3) are not going to be subjected to undue forces which may damage tail (1) or container (3). When being transported, tail (1) acts as an extension to improve the load carrying capacity of the container by extending outwardly, or, can be displaced upwardly by a drive means to form a rear wall on the container.
Patent CA-2469499-A1 (CA)
Inventor: HEIMANN RUDY J JR
IPC: G01P3/44
Filed: 2002-12-16
Abstract: L'invention concerne une roue de son (10) permettant de générer des impulsions électriques à une vitesse proportionnelle à la vitesse de rotation d'un galet de roulement. Cette roue de son (10) est matricée dans une pièce d'acier en feuille et est caractérisée par des dents (13) s'étendant axialement, allongées, soutenues en porte à faux à partir d'une extrémité (16) sur des racines (26) s'étendant de manière radiale à partir d'une partie centrale (21) de la roue de son (10). Ces dents (13) sont espacées les unes des autres, et sur une majeure partie de leur longueur, elles sont dépourvues de structure adjacente, de sorte qu'elles produisent une impulsion élevée lorsqu'elles sont balayées par un capteur, et sont auto-nettoyantes pour réduire le risque d'accumulation de poussière et de débris qui pourraient provoquer la destruction du capteur. Dans d'autres modes de réalisation de l'invention, une roue de son (10) est constituée d'une matière composite comprenant de l'acier ferromagnétique et une matière non magnétique, notamment du plastique. La matière non magnétique sert à bloquer l'entrée des débris ou de l'huile dans les espaces situés entre les dents, ce qui permet de réduire les risques de dommage dûs à des débris solides, ou le barattage et l'aération de l'huile dans lequel la roue peur fonctionner.
Patent CA-2473886-A1 (CA)
Title: Non-steroidal ligands for the glucocorticoid receptor, compositions and uses thereof
Inventor: SHAH NILESH
IPC: A61K31/415
Filed: 2003-01-22
Abstract: The invention provides non-steroidal ligands for the glucocorticoid receptor , methods for making non-steroidal ligands of the glucocorticoid receptor and methods of using non-steroidal ligands and compositions of non-steroidal ligands of the glucocorticoid receptor for treating or preventing diseases (e.g., obesity, diabetes, depression, neurodegeneration of an inflammatory disease) associated with glucocorticoid binding to the glucocorticoid recept or.
Patent CA-2474464-A1 (CA)
Inventor: KAWAKAMI IKUO
IPC: G06Q50/00
Filed: 2003-01-24
Abstract: The system comprises a computer for searching a parts-order database based on shipping destinations to prepare respective shipping instructions for each of the shipping destinations in order to ship the parts, a hand-held terminal device comprising a display screen for displaying the shipping instructions and a barcode reader connected to the hand-held terminal device. The system further comprises a printer for printing, based on one of the shipping instructions, a barcode representing a serial number or another unique number on each of labels to be attached to a plurality of cartons which are used for packing the parts and a crate for containing those cartons.
Patent CA-2476309-A1 (CA)
Inventor: GOLD LARRY
IPC: G01N33/53
Filed: 2003-02-10
Abstract: The present invention provides novel methods and reagents for detecting the binding of protein targets to nucleic acid ligands. Using Universal Protein Stains (UPS), proteins bound by nucleic acid ligands may be labeled with a detectable moiety. The methods and reagents are particularly useful for the detection of protein targets bound to multiplexed arrays of nucleic acid ligands. The present invention also provides novel methods for the multiplexed evaluation of photocrosslinking nucleic acid ligands. The methods allow one simultaneously to: (1) evaluate the performance (dynamic range) of a plurality of photocrosslinking nucleic acid ligands; and (2) assess the specificity of each photocrosslinking nucleic acid ligand for its cognate target protein. Photocrosslinking nucleic acid ligands with the most desirable properties can then be selected for use in diagnostic and prognostic medical assays. The present invention also provides a photocrosslinking nucleic acid ligand that binds specifically to HIV gp120MN.
Patent CA-2477363-A1 (CA)
Title: Scraper plane
Inventor: SAUNDERS TERRY
IPC: B23D9/00
Filed: 2004-08-10
Abstract: A scraper plane used in woodworking and providing a blade having an adjustable angle as well as adjustable camber. Varying the camber of the blade creates various sized regions of contact between the cutting edge of the blade and the workpiece. Variable camber provides increased control and improved function.
Patent CA-2477398-A1 (CA)
Title: Braking monitoring system
Inventor: CHARTIER ALBERT
IPC: B60T17/22
Filed: 2004-08-12
Abstract: A braking monitoring system comprising a sensor means connected to brakes of a vehicle. The sensor means are provided to sense and evaluate the following levels of pressure being applied to the brakes by a driver: normal pressure, above normal pressure and an excessive pressure level. The sensor means are adapted to activate a warning signal means connected to the sensor means; the warning signal means are provided to warn the driver when the pressure level exceeds the above normal pressure level and the excessive pressure level. This facilitates correction of bad driving habits of the driver and development of preventive driving techniques. The sensor means comprise a first sensor means, being adapted to sense and evaluate the above normal pressure level, and a second sensor means, being adapted to sense and evaluate the excessive pressure level.
Patent CA-2482247-A1 (CA)
Inventor: BERTOLOTTI FABIO P
IPC: B64C1/00
Filed: 2003-04-17
Abstract: Selon cette invention, le revêtement externe (100) d'un corps aérodynamique (40) comporte des perforations (200) disposées selon des motifs précis en groupes ou paquets (250) respectifs s'étendant dans le sens de l'envergure. Chaque perforation est de préférence une micro-fente dont la longueur est comprise entre 100 et 3000 µm et la largeur est comprise entre 50 et 250 µm. L'air est aspiré à travers les micro-fentes depuis la couche limite d'air passant sur le revêtement externe de manière qu'on obtienne un contrôle de la couche limite. Dans chaque paquet, le motif, la taille, l'orientation ainsi que d'autres paramètres des micro-fentes sont conçus pour produire une interférence destructrice mutuelle des perturbations de flux provoquées par l'aspiration afin que l'excitation des instabilités de flux soit réduite au minimum dans le flux d'air de la couche limite. Le spectre spatial du motif des perforations d'un paquet donné est en particulier essentiellement dépourvu d'énergie importante à des longueurs d'onde prédéfinies d'instabilités de flux prédéterminées qui sinon apparaissent dans le flux d'air de la couche limite. Le corps aérodynamique comprend également des nervures de renfort (300) qui s'étendent parallèlement aux paquets (250) de perforations ainsi qu'une plaque intérieure (400) perforée permettant d'obtenir un contrôle de réglage du flux d'aspiration à travers les groupes de paquets.
Patent CA-2483777-A1 (CA)
Inventor: REMPEL ROBERT B P
IPC: H01M8/02
Filed: 2004-10-01
Abstract: Contamination of the ion-exchange membrane in an electrochemical fuel cell can significantly reduce the lifetime. One source of contamination is from sealant materials, particularly if the sealant is silicone and impregnated into the peripheral region of the membrane electrode assembly (MEA) and thus in close proximity to the ion-exchange membrane. Contamination may be reduced or eliminated by separating the electrochemical reaction and/or the ion-exchange membrane from the sealant material. In an embodiment, this is done by having the sealing region substantially free of active electrocatalyst particles (for example, selectively printing the catalyst to avoid the sealing region or poisoning catalyst in the sealing region). In another embodiment, a barrier film is interposed between the ion-exchange membrane and the sealant material impregnated into the MEA. In yet another embodiment, a barrier plug is impregnated into the fluid diffusion layer adjacent to the sealant material impregnated into the MEA.
Patent CA-2484275-A1 (CA)
Inventor: AHMAD NAWAZ
IPC: A61P1/02
Filed: 2003-05-01
Abstract: This invention relates to substantially anhydrous warming, non-toxic and nonirritating lubricating compositions containing polyhydric alcohols and an insulating agent. The invention also relates to methods of using such compositions for lubrication, administration of active ingredients and for preventing or treating dysmenorrhea.
Patent CA-2484619-A1 (CA)
Inventor: RIAL MONTY H
IPC: E21B43/30
Filed: 2003-05-02
Abstract: A method for underground treatment of subsurface materials comprises an injection pattern and a recovery pattern comprising lateral bores extending from a main bore. The recovery pattern may overlay or be horizontally offset with respect to the injection pattern. Packers and valves may be incorporated within the patterns.
Patent CA-2486590-A1 (CA)
Inventor: FERNIHOUGH JOHN
IPC: C08K3/18
Filed: 2003-05-20
Abstract: Process of masking cooling holes (4) of a gas turbine component (1) with an external surface (6), comprising a cavity (2) and a plurality of cooling hol es (4) before coating the gas turbine component (1), comprising the steps of first applying a mask material (5) to the cooling holes (4) so that the cooling holes are filled at least closest to the external surface (6), where by the mask material (5) contains a substance which fluoresces under ultraviole t light and a filler material. Then the mask material (5) within the cooling holes (4) is thickening. An inspection using ultraviolet light to locate any unwanted residual mask material (5) on the external surface (6) is carried o ut and unwanted residual mask material (5) is removed before the coating (8) is applied to the external surface (6) of the component (1) and the masked cooling holes (4). In the end the mask material (5a) is removed from the cooling holes (4).
Patent CA-2492830-A1 (CA)
Title: Pyrrolidine derivatives as tryptase inhibitors
Inventor: ULRICH WOLF-RUDIGER
IPC: A61K31/4439
Filed: 2003-07-24
Abstract: Compounds of a certain formula 1 in which M, B1, B2, R2, K1 and K2 have the meanings indicated in the description are novel effective tryptase inhibitors.
Patent CA-2492870-A1 (CA)
Title: Natural color matching in a video editing system
Inventor: LAIRD MICHAEL D
IPC: H04N9/64
Filed: 2000-04-14
Abstract: A system and method permitting a modification to be specified for several segments sharing a common attribute. Such shared modification may be combined with other separately specified modifications made to a composition or part of a composition. A method and system for processing a modification to be applied to sections of digital media on a digital nonlinear editing system is provided, where a first segment of a media composition represents at least a section of a digital media source. An induction of a modification to be applied to the first segment is received, and a first attribute of the first segment is identified. A first indication of the image modification is stored such that the modification is applied to other segments on the system having the first attribute in common with the first segment. A method and system for applying image modification to a first section of a digital media source on a digital nonlinear editing system also is provided, where a first segment of a media composition represents the first section. The first segment is accessed, and a first source data structure from which the first segment originates is accessed, where the first source data structure represents at least the first section of the digital media source. It is determined whether the first source data structure includes a first indication that defines a first modification to be applied to sections of the digital media source represented by segments that originate from the first source data structure. If the first source data structure includes the first indication, the first modification is applied to the first section of media represented by the first segment.
Patent CA-2494380-A1 (CA)
Inventor: DAVIES CHRISTOPHER
IPC: H05B3/06
Filed: 2003-08-01
Abstract: A windscreen heater is used for heating a windscreen prior to and/or during resin repair. The heated windscreen promotes the flow of resin to repair the windscreen. The device is mounted to the windscreen and has a port enabling viewing of a target zone of the windscreen. A heater element is positioned i n the region of the port in order to effect heating of the windscreen.
Patent CA-2495697-A1 (CA)
Inventor: SKOGLUND PAUL
IPC: B22F1/00
Filed: 2003-10-22
Abstract: The present invention concerns a process for the preparation of high density green compacts comprising the steps of providing an iron-based powder essentially free from fine particles; optionally mixing said powder with graphite and other additives; uniaxially compacting the powder in a die at a compaction pressure of at least about 800 MPa and ejecting the green body. The invention also concerns the powder used in the method.
Patent CA-2496313-A1 (CA)
Title: Communication management using a token action log
Inventor: SAMPSON SCOTT
IPC: G06Q20/12
Filed: 2003-08-27
Abstract: A communication system includes a token generator to create one or more tokens, as well as a token action log to associate each token with a customizable set of one or more actions, where each token is to trigger the associated set of one or more actions in response to accompanying a communication that experiences an event. The communication system also includes a token distributor to make the one or more tokens available for distribution to entities potentially desiring to communicate with the communication system.
Patent CA-2496481-A1 (CA)
Inventor: KOVARIK PETER
IPC: G01N30/24
Filed: 2005-02-09
Abstract: A method and apparatus is disclosed to prepare a sample or a plurality of samples for subsequent analysis. A single sample deposition apparatus, and a multiplexed sample deposition apparatus are shown. The apparatus allows for a system that can provide a high throughput deposition of samples to form chromatograms by discrete droplet deposition or as continuous traces.      The system can achieve high resolution digitization by pulsing the fluid emanating from the chromatographs by applying a voltage to the target plate that operates at frequencies equal to or greater than about 10 Hz, and up to and including about 1 KHz. The system also allows for analogue recording (i.e., approaching infinite resolution) by nebulizing the fluid coming from multiple columns and simultaneously collecting it on a target plate as a continuous trace.
Patent CA-2504118-A1 (CA)
Title: Using software incorporated into a web page to collect page-specific user feedback concerning a document embedded in the web page
Inventor: NICKERSON RAND B
IPC: G06F17/00
Filed: 2005-04-08
Abstract: In one embodiment, a system for measuring subjective user reaction concerning a particular web page comprising an embedded document includes a first icon viewable on the particular web page independent of input from a user subsequent to the user accessing the particular web page. The particular web page includes a document embedded in the particular web page. The first icon solicits a subjective user reaction to the particular web page comprising the document embedded in the particular web page from the user independent of input from the user subsequent to the user accessing the particular web page. The first icon receives user input indicating a desire to provide a subjective user reaction to the particular web page including the document embedded in the particular web page. The user input causes a second icon to become viewable on the particular web page. The second icon provides the user an opportunity to provide a subjective user reaction to the particular web page including the document embedded in the particular web page. The system also includes software associated with the second icon that receives the subjective user reaction to the particular web page including the document embedded in the particular web page for reporting to an owner of the document embedded in the particular web page.
Patent CA-2504652-A1 (CA)
Inventor: DAPP MICHAEL C
IPC: G06F9/45
Filed: 2003-10-03
Abstract: Dedicated hardware is employed to perform parsing of documents such as XML"" documents in much reduced time while removing a substantial processing burde n from the host CPU.The conventional use of a state table is divided into a character palette, a state table in abbreviated form, and a next state palette. The palettes may be implemented in dedicated high speed memory and a cache arrangement may be used to accelerate accesses to the abbreviated stat e table. Processing is performed in parallel pipelines which may be partially concurrent. Dedicated registers may be updated in parallel as well and strin gs of special characters of arbitrary length accommodated by a character palett e skip feature under control of a flag bit to further accelerate parsing of a document.
Patent CA-2505189-A1 (CA)
Title: Systems and methods of dynamic bias switching for radio frequency power amplifiers
Inventor: GURVICH MARK
IPC: H03G3/00
Filed: 2003-11-20
Abstract: A dynamic bias switching circuit is provided that includes a switching unit for switching between a first signal level and a second signal level based o n a signal envelope of an input signal to an amplifier.
Patent CA-2506563-A1 (CA)
Inventor: HARIHARAN SIVARAMAKRISHNAN
IPC: C07C227/42
Filed: 2002-11-20
Abstract: This invention relates to an improved process for the preparation of amino methyl cyclo alkane acetic acids. This invention particularly relates to an improved process for the preparation of gabapentin (which is chemically know n as 1-aminomethyl-1-cyclohexaneacetic acid), which is a very well known agent useful for the treatment of epilepsy and other cerebral disorders. In the chemical series of 1-amino methyl cyclo alkane-1-acetic acids, Gabapentin, which is 1-amino methyl cyclo hexane -1-acetic acid has been developed as a drug having anti convulsive properties.
Patent CA-2507096-A1 (CA)
Inventor: MOSHREFI AFSHIN
IPC: H04Q7/20
Filed: 2003-11-25
Abstract: Cette invention concerne des procédés et des systèmes permettant de lancer une collaboration entre utilisateurs. Un serveur d'applications reçoit des données concernant un appel à un premier utilisateur (110) passé par un second utilisateur (120). Un serveur de notifications (102, 104, 106) envoie une notification de l'appel à un dispositif (114, 116, 118) associé au premier utilisateur. Un serveur d'accès au réseau peut ensuite recevoir une réponse à cette notification. Le serveur de notifications envoie ensuite une notification d'une demande de collaboration à un dispositif (122) associé au second utilisateur en fonction de la réponse, après quoi le serveur d'applications lance une collaboration entre le premier utilisateur et le second utilisateur à la condition que le second utilisateur accepte la demande de collaboration.
Patent CA-2508746-A1 (CA)
Inventor: RODE ERNST D
IPC: G01V1/30
Filed: 2005-05-31
Abstract: The invention relates to a method for the detection and exploration of subterranean hydrocarbon deposits by receivers of acoustic waves in a frequency range from 0.2 - 30 Hz arranged at or near the surface, whereby, according to the invention, acoustic signals are recorded for a period of time T, subjected to a frequency analysis in time windows shifted by a period of time .DELTA.t, according to which each time window is subdivided into frequency channels and at least two frequency groups and then the amplitude values of the frequency channels of the frequency groups are correlated and the time deviation t is determined for the first peak of the correlation function that is unequal to zero, and the ratio of the variation of the amplitude values of the peaks of the frequency groups from one time window to at least one other is determined for this time deviation ..TAU. and used to derive the magnitude of the hydrocarbon deposit, and the depth is calculated from the time deviation .TAU..
Patent CA-2508769-A1 (CA)
Inventor: HU WENHAO
IPC: C07D403/12
Filed: 2003-12-09
Abstract: Les composés de la formule (I) (I), dans laquelle Ar et R sont définis dans la description, ont des propriétés antibactériennes.
Patent CA-2512671-A1 (CA)
Title: Method of selecting a reference picture
Inventor: JEON BYEONG-MOON
IPC: H04N19/577
Filed: 2004-03-03
Abstract: The present invention relates to a method for coding a moving picture in a moving picture coding system using multiple reference picture. According to the method for coding an interlaced moving picture into a frame picture having frame/field macroblock, a reference picture index of the frame macroblock is determined at a macroblock level by determining the reference picture index of frame unit at a picture (or slice) level and respectively allocating a lower index and a higher index to a top reference field and a bottom reference field while sequentially visiting the reference frames according to an order of reference picture index of frame unit, the top and bottom field indexes being giving by an equation: top reference field index = 2 x picture index of reference frame; and bottom reference field index = 2 x picture index of reference frame + 1.
Patent CA-2514298-A1 (CA)
Title: Two platform motion seat
Inventor: CHEONG ERIC LAI SAI
IPC: B60N2/90
Filed: 2003-01-17
Abstract: A seating structure provides improved comfort and includes a single, pair, or multiple numbers of moving seating assemblies with independent platforms (883, 885, 895, 901, 1035, 1031, 1038, 1041), especially suited for the automotive or aircraft seating environments. A motion mechanism (263, 265, 881, 889, 903) provides each seating assembly with at least one of total rocking, vertical up and down movement, lateral, and limited slight turning movement and in one embodiment generally constrains the seat members of the seat assemblies from interference with each other. The seating assemblies are provided at a neutral angle that corresponds to the particular application of the seat. Independent up and down movement, and rocking, improves seating comfort health, and safety especially as applied to a seating environment, where a user is likely to be seated for an extended period, such as in an automobile or aircraft.
Patent CA-2514481-A1 (CA)
Title: Systemes a gaz et procedes pour permettre une stabilite respiratoire
Inventor: DALY ROBERT W
IPC: A61M16/00
Filed: 2003-11-21
Abstract: Selon la présente invention, des concentrations minimales de CO2 sont mélangées à de l'air sous pression afin d'obtenir un mélange de gaz efficace pour stabiliser la respiration de patients ou d'utilisateurs cibles. On utilise des concentrations en CO2 inférieures à environ 2 %, de préférence entre environ 0,5 % et 1,25 %. Un modulateur de gaz comprend un module de mélange de gaz (20), un capteur (36) et un processeur de commande (100). Le module de mélange de gaz mélange plusieurs gaz, notamment du CO2, pour former un mélange de gaz à fournir à un masque facial pour patient (48) sensiblement hermétique. Le capteur (42), situé principalement sur le masque facial, mesure une concentration en CO2 dans ce masque facial. Le processeur de commande, se basant sur un signal qui provient du capteur, commande la concentration en CO2 dans le mélange de gaz.