baber/WOPTO huggingface dataset:
Patent CA-2571848-A1 (CA)
Inventor: O'BRIEN WILLIAM G
IPC: G06F12/14
Filed: 2005-11-10
Abstract: L~invention concerne un système et un procédé de sécurité. Un mode de réalisation comprend un dispositif d~accès de sécurité qui comprend un premier émetteur pour transmettre une authentification à un ordinateur et un second émetteur pour transmettre des informations de vérification à un ordinateur. Le premier émetteur est actif en règle générale et consomme une puissance provenant du dispositif d~accès, tandis que le second émetteur est passif en règle générale et consomme moins de puissance ou aucune provenant du dispositif d~accès. Lorsque le dispositif d~accès de sécurité est initialement amené à proximité de l~ordinateur et activé, les informations d~authentification sont envoyées à l~ordinateur et l~utilisateur est connecté. Périodiquement, l~ordinateur interrogera l~émetteur passif pour des informations de vérification, afin de s~assurer que le dispositif d~accès de sécurité est toujours à proximité de l~ordinateur.
Patent CA-2572470-A1 (CA)
Title: Confocal-reflection streak lidar apparatus with strip-shaped photocathode, for application at a wide range of scales
Inventor: MCLEAN JOHN W
IPC: G01S17/18
Filed: 1995-11-14
Abstract: The system images the volume of a turbid medium and detects the contents. The medium can be water or air, or living tissue, or almost any other material which is at least partially light-transmissive. The system includes a light source for producing a series of discrete fan-shaped pulse beams that are substantially uniform in intensity or have been peaked at the edges of the fan to illuminate sections of the medium, a streak tube with a large, thin-slit-shaped photocathode for collecting the maximum amount of light from weak returns, a field-limiting slit disposed in front of the cathode for removing multiply scattered light, a large-aperture optical element for collecting and focusing the reflected portions of the pulse beam on the field-limiting slit and the cathode, and an array of detectors. A volume display of the medium is generated by translating the transmitter and receiver normal to the longitudinal axis of the pulse beam, to illuminate adjacent sections of the medium, and combining the sections to provide a volume display. All, or substantially all, of the light returned from each pulse beam is used. Vehicle motion can be used to provide the scan of the beam.  Applications range from foggy sky surveillance at multiple-kilometer scale to location of fractional-millimeter tumors in a human breast.
Patent CA-2575134-A1 (CA)
Inventor: NAVARINI LUCIANO
IPC: A47J31/30
Filed: 2005-06-06
Abstract: An apparatus for preparing a coffee beverage inducing the passage of an extraction fluid through a dose (W) of coffee by heating said fluid, comprises separating means (10, 15) arranged to separate a fraction of said beverage obtained with a prevalently liquid phase of said fluid from a further fraction of said beverage obtained with a prevalently steam phase of said fluid; an apparatus for preparing a coffee beverage by imbibing a dose (W) of coffee with an extraction fluid driven by heating through said dose (W), comprises inhibition means arranged to inhibit said imbibing when said fluid contains a substantial steam phase; a method for obtaining a coffee beverage comprises heating an extraction fluid so as to induce the passage of said extraction fluid through a dose (W) of coffee to obtain said beverage and separating a fraction of said beverage obtained with a prevalently liquid phase of said extraction fluid from a further fraction of said beverage obtained with a prevalently steam phase of said extraction fluid is provided for.
Patent CA-2576904-A1 (CA)
Title: Method for rapid identification of microorganisms
Inventor: HELLYER TOBIN J
IPC: C12Q1/00
Filed: 2005-08-08
Abstract: The present invention relates, in general, to probes, methods, and kits used to determine the presence or absence of a microorganism in a sample. The probes, methods, and kits comprise at least one capture probe and/or at least one detector probe.
Patent CA-2579766-A1 (CA)
Inventor: BARTELINK CAMIEL F
IPC: C08G18/40
Filed: 2005-10-24
Abstract: Polymer polyols and dispersions are prepared by polymerizing certain starting materials in a continuous phase. The continuous phase includes a polyol containing hydroxylmethyl groups, which is derived from a fatty acid. The dispersed phase may be, for example, a vinyl polymer, a polyurea or a polyurethane-urea.
Patent CA-2580295-A1 (CA)
Inventor: DUDDY JOHN E
IPC: C10G70/00
Filed: 2007-03-05
Abstract: This invention relates to a process and an installation for treatment of a heavy petroleum feedstock, of which at least 80% by weight has a boiling point of greater than 340°C, whereby the process comprises the following stages:   (a) hydroconversion in a boiling-bed reactor operating with a rising flow of liquid and gas, conversion in % by weight of the fraction having a boiling point of greater than 540°C being from 10 to 98% by weight;   (b) separation of the effluent obtained from stage (a) into a gas containing hydrogen and H2S, a fraction comprising the gas oil and optionally a fraction that is heavier than gas oil and a naphtha fraction;   c) hydrotreatment by contact with at least one catalyst of at least the fraction comprising the gas oil obtained in stage (b);   d) separation of the effluent obtained at the end of stage (c) into a gas containing hydrogen and at least one gas oil fraction having a sulfur content of less than 50 ppm, preferably less than 20 ppm, and more preferably less than 10 ppm, the hydroconversion stage (a) being conducted at a pressure P1 and the hydrotreatment stage (c) being conducted at a pressure P2, the difference .DELTA.P = P1- P2 being at least 3 MPa, hydrogen supply for the hydroconversion (a) and hydrotreatment (c) stages being ensured by a single compression system with n stages.
Patent CA-2581494-A1 (CA)
Title: Juice extractor
Inventor: LARSEN ALTE
IPC: A47J19/06
Filed: 2007-03-06
Abstract: A fruit and vegetable juice extractor for extracting juice includes a grating disc rotatable about a substantially vertical axis. A frustoconically shaped filter is attached to the outer periphery of the grating disc and projects upwardly and outwardly thereof. A food chute is arranged above the grating disc and the filter. The food chute includes a rib extending at least partially in the axial direction and projecting radially inwardly. A food pusher is insertable into the food chute.
Patent CA-2581725-A1 (CA)
Title: Derive de sulfure de 3-triazolylphenyle, insecticide, miticide et nematicide le contenant comme ingredient actif
Inventor: ITO YOSHIHIRO
IPC: C07D249/12
Filed: 2005-10-20
Abstract: La présente invention a pour objet un nouveau dérivé de 3-triazophénylsulfide présentant une excellente capacité de traitement des sols lorsqu'il est employé comme insecticide/acaricide/nématicide sur des plantations agricoles ou horticoles. Ledit dérivé correspond à la formule générale [I] : [I] (où R représente un groupement cyclopropylméthyle ou trifluoroéthyle ; B2 représente un atome d~hydrogène ou d~halogène, ou un groupement méthyle ; B4 représente un atome d~halogène, un groupement cyano, un groupement nitro, ou un groupement alkyle en C1-C6 ; et A1 et A3 représentent chacun un atome d~hydrogène ou d~halogène, un groupement alkyle en C1-C6 éventuellement substitué, ou un groupement amine éventuellement substitué).
Patent CA-2582426-A1 (CA)
Title: Subtype-matched inactivated whole virus vaccines for treating patients with hiv infection
Inventor: ANDRIEU JEAN-MARIE
IPC: C12N7/06
Filed: 2005-10-04
Abstract: Inactivated whole HIV of a particular subtype is used to prepare vaccines and pharmaceutical compositions containing the vaccines. The vaccines can be used to treat individuals chronically infected with HIV, by inducing a protective cellular immune response in the individuals against the same HIV subtype used to produce the vaccine.
Patent CA-2582574-A1 (CA)
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: H04Q7/32
Filed: 2007-03-23
Abstract: The invention is directed at a method and system of providing a visual indication on the face of the mobile communication device, a user may easily and quickly glance at the mobile electronic device to learn the device status or state. The method and system for indicating mobile electronic device status comprises the steps of retrieving colour information associated with a mobile electronic device status; and displaying a colour, representative of the colour information, on the mobile electronic device to provide an indication of the mobile electronic device status.
Patent CA-2583018-A1 (CA)
Inventor: DAVIS JUANITA I G
IPC: E04H17/20
Filed: 2007-03-14
Abstract: The invention is an improved architectural building element, railing system, railing picket (baluster), shutter, gable and building construction element which utilizes a light source within an internal cavity and the thickness of the structural element to both directly and indirectly light the cavity and a series of openings or cutouts having transverse illuminated surfaces in the structural element for a pleasing twilight effect. Multiple views of the pattern of the interior, the openings and their various transverse surfaces are viewable from the exterior without being overpowered by any substantial direct lighting.   Cutouts expose the internal cavity include at least one illumination surface transverse to the said external wall and a light source within said cavity which is not substantially exposed to view from the exterior while illuminating the cavity and the illumination surfaces. The form is an upstanding building structure with a front, two side and a rear panels.
Patent CA-2587942-A1 (CA)
Title: Waterproof cement and synergic composition used to obtain high waterproofing
Inventor: RAMIREZ TOBIAS HOMERO
IPC: C04B28/02
Filed: 2005-11-30
Abstract: This invention describes a waterproof cement, mortar or concrete that contains, respectively, cement clinker and chalk, cement and sand, and cement, sand, gravel and water, all the above characterized in that they contain a synergically effective quantity of a composition of water repelling and water reducing agents that can be incorporated during the said cement's manufacturing process. This invention is also related to a waterproof cement, mortar or concrete manufacturing method with the mentioned characteristics.  And finally, it describes a synergic composition for providing high waterproofing to cement, mortar and concrete-based products.
Patent CA-2588088-A1 (CA)
Inventor: CHUNG YOUNG
IPC: C12N5/00
Filed: 2005-11-04
Abstract: This present invention provides novel methods for deriving embryonic stem cells, those cells and cell lines, and the use of the cells for therapeutic and research purposes without the destruction of the embryo. It also relates to novel 5 methods of establishing and storing an autologous stem cell line prior to implantation of an embryo, e.g., in conjunction with reproductive therapies such as IVF.
Patent CA-2588916-A1 (CA)
Title: Method for operating a well jet device in the conditions of a formation hydraulic fracturing
Inventor: KHOMYNETS ZINOVIY DMITRIEVICH
IPC: F04F5/54
Filed: 2005-11-21
Abstract: The inventive device operating method consists in running a jet pump into a well, in releasing a packer above a productive formation, in pumping a hydraulic fracturing fluid into the formation though a blocking insert in the pump channel, in extracting said blocking insert, in running a flexible pipe into the well through a sealing unit and in arranging the lower end thereof at a level of a lower formation perforation interval. When the formation is drained, the method consists in supplying a fluid for washing a bottomhole by means of the flexible pipe and maintaining the ratio between the pressure value in said flexible pipe and the working medium pressure in a casing annulus within a range of equal to or greater than 0.98. When at least two volumes of hydraulic fracturing fluid pumped into the formation is pumped out, the fluid supply in the flexible pipe is stopped. After than and not early than in 5 minutes, the inventive method consists in shutting off the working medium supply to the pump nozzle, in examining the formation for evaluating the productivity thereof and in bringing the well into operation. Said invention makes it possible to intensify well examining, testing and preparing works and to increase the reliability of data on the well operating readiness.
Patent CA-2590258-A1 (CA)
Inventor: HARRIS HEATHER A
IPC: A61P5/30
Filed: 2005-12-15
Abstract: This invention provides methods for treating cognitive diseases or disorders and symptoms thereof with estrogen beta selective agonists.
Patent CA-2590482-A1 (CA)
Inventor: AUDET DANIEL
IPC: C25C3/12
Filed: 2004-12-10
Abstract: The system (10) and the method are used for forecasting the electrical conductivity of an anode (12) for aluminum production before the anode (12) is baked. In the system (10), at least one receiving coil (20,22) is coupled to an electromagnetic field emitting unit (14,18). A sensing device (30) is connected to the receiving coil (20,22), the sensing device (30) outputting a signal indicative of a variation of the electromagnetic field received by the receiving coil (20,22) as the crude anode (12), or a portion thereof, passes inside the receiving coil (20,22). A value indicative of the electrical conductivity of the anode (12) is then calculated using the signal from the sensing device (30) and signals previously obtained using reference anodes (12). This way, the electrical conductivity of the anodes (12) can be forecasted before the crude anodes (12) are baked.
Patent CA-2591730-A1 (CA)
Title: Open loop pressure control for injection molding
Inventor: KUDCHADKAR VIJAY
IPC: B29C45/20
Filed: 2007-06-15
Abstract: An injection molding system is disclosed having a self-regulating valve for balancing melt flow. The self-regulating valve includes a control rod configured to balance the melt flow rate through a hot runner system. The self-regulating valve reacts to an injection or melt pressure within the hot runner system and a pre-set force provided by an external force device.  The self-regulating valve is an open-loop system as it requires neither a measurement of pressure by a sensor nor feedback from a processor in order to regulate the melt flow. The self--regulating valve mechanically reacts to changes in melt pressure on control surfaces thereof by "bobbing" upwards/downwards to decrease/increase the melt flow accordingly.  The self--regulating valve compensates for conditions that affect melt pressure, such as an increase/decrease in melt viscosity, changes in melt temperature, and/or mold cavity size without the use of a processing device.
Patent CA-2594316-A1 (CA)
Title: Treatment of wastewater streams containing surfactants
Inventor: PRAUSA THOMAS J
IPC: C02F1/58
Filed: 2006-01-10
Abstract: A method of cleansing wastewater of surfactants. The method includes subjecting a wastewater stream containing surfactant contamination to ultra-filtration to separate components in wastewater including a concentrate and a permeate, and subjecting the permeate to contact with activated carbon sufficient to remove the surfactants to a desired level. The method is particularly suitable for dealing with surfactants from the alkylphenol ethoxylate family, and it is possible to reduce the level of surfactants in the wastewater stream to less than 0.1 mg/l by means of the disclosed method.
Patent CA-2595261-A1 (CA)
Inventor: LENHARDT KARL
IPC: E06B3/667
Filed: 2006-01-18
Abstract: The invention relates to an insulating glass pane, in which two separate glass panes (2, 3) are held at a distance from one another by a spacer (4), which consists of a strip and which has an inner side (12), and outer side (6) and two flanks (11). A drying agent is provided in conjunction with the spacer (4), and a gap is provided on both sides of the spacer (4) between the spacer and both glass panes (2, 3). This gap is sealed by a primary sealing compound (19) that adheres to the spacer (4) and to the glass panes (2, 3). The invention provides that a compound (18), which contains a drying agent, is applied to the primary sealing compound (19) that seals both gaps and, afterwards, to the side (12) of the spacer (4) (also referred to as inner side (12) hereafter), this side facing the inner space (17) of the insulating glass pane. Said compound (18) is applied so that it covers the inner side (12), that is, as long as the inner side is not already covered by the primary sealing compound (19).
Patent CA-2595708-A1 (CA)
Title: Method, system and machine-readable medium for building distributed software
Inventor: NEIL TIM
IPC: G06F9/44
Filed: 2007-07-24
Abstract: In a method for building distributed software, a single computer program may be written which includes distinct sets of routines defining operation at distinct computing devices (or types of computing devices) in a distributed system. Direct calls may be made between routines, even if the routines define operation of distinct computing devices.  Through examination and processing of the computer program, multiple computer programs which collectively constitute distributed software for the distributed system are created. Each program defines the operation of a computing device within the system.  Direct calls are emulated using instructions for inter-process communication which effect remote routine invocation transparently from the perspective of the developer.  In the result, the run-time operation of each output computer program at its respective target computing device is consistent with the operation defined for that computing device within the input computer program. Advantageously, the developer may be shielded from numerous implementation details.
Patent CA-2596794-A1 (CA)
Title: Tea-based fermentation beverage and tea beverage
Inventor: ENDO RIEKO
IPC: A23L33/10
Filed: 2006-02-22
Abstract: A fermented tea beverage containing a fermented tea solution produced with at least one lactic acid bacterium selected from the group consisting of Lactobacillus ONRIC b0239 (FERM BP-10064) and Lactobacillus ONRIC b0240 (FERM  BP-10065); and a tea beverage containing the lactic acid bacterium.
Patent CA-2598649-A1 (CA)
Title: Shower door storage assembly
Inventor: MILLER CARRIE L
IPC: A47K3/28
Filed: 2006-02-22
Abstract: A shower door assembly includes a storage system. One form of the system is a cove of shelves mounted under the same header that extends over the door panel. The cove preferably blocks viewing of items on the shelving from outside the enclosure but permits access to the shelving from inside the enclosure.
Patent CA-2598743-A1 (CA)
Inventor: MORROW JAMES W
IPC: G06F11/273
Filed: 2005-12-01
Abstract: A system for verifying one or more downloaded components (54) of a gaming device (10) that includes the gaming device, which has an alterable hard drive (80) (or other persistent storage media (90)), and the downloaded components that further include gaming-related content (92-96). A related method includes: enabling initiation of a game on the gaming device (10); downloading the gaming-related content (92-96) to the alterable hard drive (80) while the gaming device (10) is enabled for game play; reading an identifier associated with the gaming-related content (92-96); verifying that the identifier is valid (using verification software (70)); and reconfiguring the gaming device (10) to utilize the newly-downloaded, gaming-related content (92-96) in response to an initiating event.
Patent CA-2600396-A1 (CA)
Inventor: GRANT RICHARD L
IPC: A61F2/18
Filed: 2006-03-22
Abstract: A set of fenestration burrs, for fenestrating otic capsule bone (34), includes an initial burr (150) and a sequence of fenestration polishing burrs (180). A  polishing burr (152, 1521), of each of the burrs (150, 180), carries at least one spiraling flute (166, 166'). Fenestrations (36) piercing the bone (34) formed using the burrs (150, 180) exhibit uniform diameters while excluding bone dust from the inner ear. An implantable casing (72) includes a hollow collar (76) from which projects a hollow sleeve (74) receivable into the fenestration (36). The casing (72) is secured there by at least one prong (92, 102) jutting from the sleeve (74). A therapeutic appliance (134) is insertable into the casing (72). A flange (116) extending from one end of the sleeve (74) carries at least one L-shaped slot (122) open at one end and extending circumferentially around the flange (116).
Patent CA-2602236-A1 (CA)
Title: Use of amino-substituted benzimidazoles
Inventor: JAEHNE GERHARD
IPC: A61K31/454
Filed: 2006-03-07
Abstract: The invention relates to the use of amino-substituted benzimidazoles, in addition to their physiologically compatible salts, for producing medicaments that reduce blood-sugar levels. Said compounds are particularly suitable for the production of medicaments that treat diabetes. The invention relates to the use of compounds of formula (I), in which the groups are defined as cited in the description, in addition to the physiologically compatible salts of said compounds for producing a medicament that reduces the blood-sugar level.
Patent CA-2603330-A1 (CA)
Inventor: RUSS SAMUEL H
IPC: H04N5/76
Filed: 2006-03-24
Abstract: DVD recording of tuned source with ad insertion. Additional material, such as commercials, previews, and computer files can be inserted into a presentation that has been saved on a storage device. The presentation originates from a recording of a tuned signal. The additional information can replace the original ads of a presentation and be used when making a menu for the DVD. The additional material inserted into the presentations can be tailored to fit each individual user.
Patent CA-2603750-A1 (CA)
Title: System and process for calculating bets in casino table games, including poker games
Inventor: CAZALIS LIONEL
IPC: G06K7/08
Filed: 2007-04-27
Abstract: System, in particular for counting the bets in a table game using tokens each equipped with a radiofrequency identification chip, the value of the token being registered on the chip, comprising a game board, characterized in that the system comprises at least one zone for reading data registered on the radiofrequency identification chips, each reading zone comprising antenna means for reading the value of each token placed in the reading zone, and in that it furthermore comprises means for calculating a total amount corresponding to the sum of all the values, one at least from among the at least one reading zone being situated on said board.
Patent CA-2603877-A1 (CA)
Inventor: KARKI PASI
IPC: G01N/
Filed: 2006-03-31
Abstract: A measuring device comprising at least one mixer structure (106) to receive a fibre suspension sample from at least one process part. Each mixer structure (106) is provided with a measuring unit, a feeding valve (208) for feeding feed liquid into a sample line (210) for pushing the sample in the sample line towards the measuring unit, a mixing valve structure (202) for feeding dilution liquid into the mixer structure (106) The mixer structure (106) mixes the flowing sample and the dilution liquid with one another in order to reduce the consistency of the sample. The measuring device measures from the first part of the mixed sample one property of the fibre suspension and the measuring device measures from the second part of the mixed sample a further property.