baber/WOPTO huggingface dataset:
Patent CA-2774259-A1 (CA)
Title: Pale de voilure tournante, rotor comprenant au moins deux telles pales et procede de mise en oeuvre d'un tel rotor
Inventor: MERCIER DES ROCHETTES HUGUES
IPC: B64C27/46
Filed: 2012-04-05
Abstract: - Selon l'invention : - chaque pale (P) présente une fréquence propre de torsion autour de son envergure sensiblement égale à la fréquence de rotation (.OMEGA.) dudit rotor ; - des moyens de torsion vrillent chacune desdites pales (P) à la fréquence de rotation du rotor (RO), en synchronisme avec ladite rotation ; et - chaque pale (P) comprend un matériau apte à amortir la résonance en torsion, de façon à éviter la divergence de résonance.
Patent CA-2774562-A1 (CA)
Title: Biopsy probe assembly having a mechanism to prevent misalignment of components prior to installation
Inventor: VIDEBAEK KARSTEN
IPC: A61B10/02
Filed: 2010-09-23
Abstract: A biopsy probe assembly is configured for installation on a driver assembly. The biopsy probe assembly includes a plurality of components, each of the plurality of components being movable relative to another of the plurality of components, and each of the plurality of movable components having a respective alignment feature, wherein collectively the biopsy probe assembly has a plurality of alignment features. The plurality of alignment features of the plurality of components is aligned to form a continuous passage. A safety alignment pin is inserted into the continuous passage so as to lock relative positions of the plurality of components.
Patent CA-2775631-A1 (CA)
Title: 2-amino-3-methyl-hex-5-enoic acid and its use in the production of peptides such as bacitracins
Inventor: MANSSON MARTIN
IPC: C07K7/58
Filed: 2010-09-30
Abstract: The present invention concerns 2-amino-3-methyl-hex-5-enoic acid, its use for the production of peptides such as bacitracins and a method for producing it.
Patent CA-2776418-A1 (CA)
Inventor: KIM JIN PIL
IPC: H04N7/08
Filed: 2000-10-06
Abstract: A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel.
Patent CA-2778740-A1 (CA)
Inventor: LESKO GERALD
IPC: F15B15/20
Filed: 2012-05-30
Abstract: A hydraulically-operated actuator for a braking mechanism on a cable drawworks is provided. The actuator can have an enclosed tubular main body capable of being connected to an external hydraulic system. The main body can further contain a spring-opposed hydraulic piston connected to an actuator rod. The actuator rod can extend out of the main body and can connect to a braking system for the drawworks. In operation, the springs can push on the hydraulic piston and hold the actuator rod in a fully extended position to engage the braking system. When pressure from the external hydraulic system is applied to the hydraulic piston, the hydraulic piston can compress the springs and retract the actuator rod into the main body, which can disengage the braking system.
Patent CA-2779663-A1 (CA)
Title: Modularized document handler
Inventor: SEKI TORU
IPC: G07D11/00
Filed: 2010-11-12
Abstract: A document handler is provided which comprises an actuator 17, a power transmission device 8 drivingly connected to actuator 17, and anterior and posterior gears 11 and 12 rotated by drive power of actuator 17 through power transmission device 8. First and second driven devices may be drivingly and disengageably connected to anterior and posterior gears 11 and 12 to drive first and second driven devices by actuator 17.
Patent CA-2780003-A1 (CA)
Inventor: MILLER THOMAS J
IPC: G06F3/06
Filed: 2010-11-11
Abstract: Aspects of the subject matter described herein relate to maintaining consistency in a storage system. In aspects, one or more objects may be updated in the context of a transaction. In conjunction with updating the objects, logical copies of the objects may be obtained and modified. A request to write the updated logical copies is sent to a storage controller. The logical copies do not overwrite the original copies. In conjunction with sending the request, a data structure is provided for the storage controller to store on the disk. The data structure indicates the one or more objects that were supposed to be written to disk and may include verification data to indicate the content that was supposed to be written to disk. During recovery, this data structure may be used to determine whether all of the object(s) were correctly written to disk.
Patent CA-2780967-A1 (CA)
Title: Method and apparatus for liquid dosing system
Inventor: CLARKE CHRIS
IPC: B65B3/04
Filed: 2010-11-16
Abstract: A system and method for delivering liquid medicine from a bulk storage supply into an integral array of single dosage liquid medicine containers with control of the relative position of a dispensing point and a platform supporting the array of single dosages containers, and racking the array of containers in a storage device.
Patent CA-2781471-A1 (CA)
Inventor: SLADOJEVIC ROBERT
IPC: E04C5/12
Filed: 2009-11-25
Abstract: A chair for supporting an edgelift anchor for use in lifting a concrete component, said anchor comprising a head portion engagable with a clutch of a lifting system, and a body portion for embedment with the concrete component, wherein the chair has surfaces configured for supporting the edgelift anchor relative to a casting surface during casting of the concrete component.
Patent CA-2785118-A1 (CA)
Title: E-solution to manage life-events
Inventor: YADLA BHARATH KUMAR
IPC: G06Q10/00
Filed: 2010-10-29
Abstract: A method and system for managing life events of a user is provided. A life event user interface is provided to the user to help the user to provide details related to a life event. Further, an activity selection user interface is provided to the user based on predefined criteria. Furthermore, an activity user interface is provided to the user based on at least one of the activity selected by the user and the details related to the life event provided by the user. The selected activity is performed based on one or more of information collated from web-based information sources, information stored in a user profile of the user, recommendations received from human experts, recommendations generated from at least one of the information stored in the user profile of the user, information collected from social networking websites, and information collated from web-based information sources.
Patent CA-2787701-A1 (CA)
Title: Method and apparatus for detaching frozen charge from a tube mill
Inventor: KELLER ROBERT
IPC: B02C25/00
Filed: 2011-01-14
Abstract: A method and associated apparatus for detaching a frozen charge (14) from an inner wall (12) of a grinding pipe (10) of a tube mill such as is used for grinding. The method comprising the steps of controlling a driving device of the grinding pipe (10) to detach a frozen charge (14) from an inner wall (12) of the grinding pipe (10), which driving device is operable to apply a driving torque to the grinding pipe (10), wherein controlling the driving device comprises varying the driving torque applied to the grinding pipe (10) around a predetermined reference level.
Patent CA-2794394-A1 (CA)
Title: Method for separating minerals with the aid of x-ray luminescence
Inventor: KAZAKOV LEONID VASILIEVICH
IPC: B07C5/342
Filed: 2011-11-08
Abstract: The method relates to the field of mineral enrichment. It involves setting a threshold value for the intensity of a luminescence signal after a given time following the end of a pulse of exciting radiation, measuring, in the course of registering the intensity of the luminescence signal of a mineral, the intensity of the luminescence signal after a given time following each pulse of exciting radiation, recording the intensity value obtained for each luminescence signal if the signal registered exceeds the set threshold value, comparing the value measured in the current period with the values obtained in the preceding periods, determining the period in which the intensity value was at its peak, and processing the luminescence signal in which the value of the measured intensity was at its peak in order to determine the separation parameters; a decision to separate the mineral to be enriched is taken in the event that the separation parameters are inside the range of given values.
Patent CA-2798013-A1 (CA)
Inventor: THORN MATT
IPC: C10L5/44
Filed: 2011-05-03
Abstract: A device includes a rotary drum and a fluid conduit. The rotary drum has a horizontal rotation axis and the drum has a sealed inlet end and a sealed outlet end. The drum is configured to receive biomass proximate the inlet end and has a discharge port proximate an outlet end. The fluid conduit is disposed along an inner surface of the drum. The fluid conduit is configured to carry heated fluid and has a coupling external to the drum.
Patent CA-2798452-A1 (CA)
Inventor: SILLERS WILLIAM RYAN
IPC: C12N1/18
Filed: 2011-05-05
Abstract: One aspect of the invention relates to a genetically modified thermophilic or mesophilic microorganism, wherein a first native gene is partially, substantially, or completely deleted, silenced, inactivated, or down-regulated, which first native gene encodes a first native enzyme involved in the metabolic production of an organic acid or a salt thereof, thereby increasing the native ability of said thermophilic or mesophilic microorganism to produce lactate or acetate as a fermentation product. In certain embodiments, the aforementioned microorganism further comprises a first non-native gene, which first non-native gene encodes a first non-native enzyme involved in the metabolic production of lactate or acetate. Another aspect of the invention relates to a process for converting lignocellulosic biomass to lactate or acetate, comprising contacting lignocellulosic biomass with a genetically modified thermophilic or mesophilic microorganism.
Patent CA-2799494-A1 (CA)
Inventor: SILVERBROOK KIA
IPC: B41J2/14
Filed: 2005-04-04
Abstract: A fluid sensor for detecting fluid in a chamber, has a MEMS sensing element of conductive material with a resistance that is a function of temperature, and electrical contacts for connection to an electrical power source for heating the sensing element with an electrical signal, so that control circuitry can measure the current passing through the sensing element during heating of the sensing element; and determine the temperature of the sensing element from the known applied voltage, the measured current and the known relationship between the current, resistance and temperature. As the temperature of the element will be greater if it is in the presence of gas rather than liquid, the sensor determines if there is liquid or gas in the chamber. This is particularly useful to detect if the chambers of an inkjet printhead are primed with ink.
Patent CA-2800640-A1 (CA)
Inventor: GREINER DAN
IPC: G06F9/30
Filed: 2010-11-08
Abstract: In a processor supporting execution of a plurality of functions of an instruction, an instruction blocking value is set for blocking one or more of the plurality of functions, such that an attempt to execute one of the blocked functions, will result in a program exception and the instruction will not execute, however the same instruction will be able to execute any of the functions that are not blocked functions.
Patent CA-2801391-A1 (CA)
Inventor: YOUNAN ADEL H
IPC: E21B7/12
Filed: 2011-05-09
Abstract: Compliant offshore platforms with isolated decks using one or more bearings located on a generally horizontal plane that is in proximity to the vertical center of gravity of the deck.
Patent CA-2804536-A1 (CA)
Inventor: BERREY HOWARD
IPC: B63B7/04
Filed: 2012-02-22
Abstract: A storage device attachable to a vehicle roof rack having a removable boat. The storage device comprises a base with a container. The boat is securely releasably attached in an inverted position to cover the container. A shape of the base conforms to a gunwale of the boat. The base has a flange and rim to engage a first side gunwale when the other side of the boat is lifted from the storage device. The boat is securely fastened to the base, such that the boat fits completely over the container to create a water-tight volume from the container base to the inside bottom of the boat. When the boat is released, securing means remain attached to the storage device, and the boat is easily lifted off of the storage device.
Patent CA-2805367-A1 (CA)
Title: Blade carrier for comminution devices
Inventor: DOPPSTADT JOHANN
IPC: B02C18/14
Filed: 2011-07-12
Abstract: The invention relates to a blade carrier for comminution devices, that consists of a tooth element (1) which can be fixed on a comminution roller or similar, and at least one blade (2) which can be arranged on the tooth element (1) with a first form-fitting connection, a blade holder (3) designed as a recess (4) being provided, in said tooth element (1), as a first form-fitting connection and into which the blade (2) can be at least partially introduced, the tooth element (1) and the blade (2) having a form corresponding to one another at least on the connection side(s), and at least one further form-fitting connection being provided in the recess (3) or the blade holder (4) and on the blade (2). The invention is characterised in that one part of the tooth element (1) is designed as a support element (5), in that at least one part of the further form-fitting connection is provided on a support element (5), and in that one part of the further form-fitting connection on the support element (5) additionally extends over support surfaces (5/3, 5/4) there which run at an angle.
Patent CA-2809140-A1 (CA)
Title: Electronically controlled fixation light for ophthalmic imaging systems
Inventor: JUHASZ TIBOR
IPC: A61B3/10
Filed: 2011-09-13
Abstract: An electronically controlled fixation light system is described for ophthalmic systems. The ophthalmic system can include an ophthalmic imaging device that generates an image of a portion of an imaged eye, a fixation light controller that includes an input module, configured to receive an input in relation to the image generated by the ophthalmic imaging device, and a control signal generator that generates an electronic fixation light control signal in response to the received input, and a fixation light source, configured to receive the fixation light control signal, and to generate a fixation light according to the received fixation light control signal. A surgeon can image a portion of an eye with the imaging device, determine a misalignment of the imaged eye relative to the imaging device based on the image, and control the fixation light with an electronic control signal to reduce the determined misalignment.
Patent CA-2809442-A1 (CA)
Inventor: DE GRAEVE WIM
IPC: F24D11/00
Filed: 2011-08-26
Abstract: The present invention relates to an intelligent electronic control and communications interface module for a thermal energy storage module comprising means for bi-directionally communicating data between a thermal energy storage module and a smart grid, wherein said data comprise data concerning the current status of the storage capacity, and requests to store thermal energy or to discharge thermal energy. The present invention relates also to a thermal energy storage module comprising such intelligent electronic control and communications interface module. Additionallly, the present invention relates to a thermal energy storage module grid. Further, the present invention relates to a method of doing business comprising treating stored thermal energy, thermal energy storage capacity, and/or control priority thereof as a quantifiable tradable asset.
Patent CA-2813047-A1 (CA)
Inventor: SCHMITT THOMAS EDWARD
IPC: B60R21/262
Filed: 2011-10-03
Abstract: Disclosed is an airbag module comprising a polyester airbag and a gas inflator, where the gas inflator provides a gas temperature that does not exceed the critical gas temperature of the polyester airbag. This design allows for the substitution of polyester airbags for nylon airbags in side curtain airbag modules and other airbag deployment applications, where the gas inflator temperature does not exceed the critical gas temperature. Also disclosed is a method that will facilitate the matching of specific polyester fabrics with gas inflators to create an airbag module that will not suffer catastrophic failure.
Patent CA-2814736-A1 (CA)
Inventor: GOSNELL BRANDY
IPC: A23J3/14
Filed: 2006-06-30
Abstract: A canola protein isolate having a protein content of at least about 90 wt% ( N  x 6.25), preferably at least about 100 wt%, and consisting predominantly of the 2S  protein and substantially free from the 7S and 12S proteins is prepared. In one aspect, canola oil seed meal is extracted with aqueous protein solution at an elevated temperature to preferentially extract 2S protein from the meal to produce a canola protein solution containing predominantly 2S protein. The 2S canola protein is recovered as an isolate. In another aspect, canola oil seed meal is initially extracted with water to preferentially extract 7S and 12S  canola proteins followed by extraction of the canola oil seed meal with aqueous saline solution to extract 2S protein from the meal. 2S canola protein isolate is recovered from the saline extract. In another aspect, the canola oil seed meal is extracted with aqueous saline solution to extract 2S, 7S and 12S proteins from the meal. The aqueous protein extract solution is heat treated at an elevated temperature to precipitate 7S and 12S  proteins and leave a 2S protein solution from which the isolate may be recovered. In a further aspect, the aqueous protein solution is concentrated prior to the heat treatment.
Patent CA-2816575-A1 (CA)
Inventor: LAI CHEE KONG
IPC: C12N15/12
Filed: 2011-11-04
Abstract: The present invention is in the field of hemophilia therapy. It relates to a new variant of antihemophilic factor VIII having increased specific activity in comparison to known factor VIII products.
Patent CA-2819906-A1 (CA)
Inventor: VOIX JEREMIE
IPC: H04R3/00
Filed: 2011-12-01
Abstract: An earpiece device (10, 110, 210, 210') provides advanced communication to the user thereof, for controlling a total sound dose (TND), including an audio output from an audio source (16) reaching an ear of the user occluded at the outer ear canal (15) by an in-ear device (14), for allowing an external ambient sound to be heard by the ear of the user, and for allowing a voice (NSV) of the user to be transmitted to a telecommunication transmission link (TTL). The present invention also contemplates a method of operation of the earpiece device (10, 110, 210, 210').
Patent CA-2820726-A1 (CA)
Title: Structure de vidange a guidage en spirale
Inventor: WU MINGCHIA
IPC: E03D5/00
Filed: 2013-07-03
Abstract: Une structure de vidange à guidage en spirale est placée sur une toilette et comprend un segment caché et un segment ouvert qui est connecté au segment caché. Le segment caché passe au travers la toilette et possède une extrémité dentrée qui séloigne du segment ouvert. Le segment ouvert est défini sur une paroi intérieure de la toilette et entoure en spirale la paroi intérieure vers le bas. Une longueur du segment ouvert est au moins aux 3/4 de la circonférence de la paroi intérieure de la toilette et la toilette comprend une partie barrière qui sétend vers lextérieur à partir dun bord inférieur du segment ouvert adjacent à une ouverture, et une hauteur de la partie barrière change quand une distance de séparation du segment ouvert du segment caché augmente de sorte que leau sécoule hors du segment ouvert, rinçant ainsi la paroi intérieure de la toilette.
Patent CA-2822402-A1 (CA)
Title: Films et compositions les comprenant
Inventor: MARTINETTI MELISSA A
IPC: A61Q11/00
Filed: 2010-12-23
Abstract: L'invention concerne des films stables à l'eau pour une utilisation dans des compositions aqueuses comprenant un ou plusieurs polymères cellulosiques présents dans une quantité d'environ 10 à environ 50 % du poids sec du film, du poly(acétate de vinyle) présent dans une quantité d'environ 8 à environ 25 % du poids sec du film et des particules métalliques. L'invention concerne également des compositions pour la cavité buccale comprenant les films et leurs procédés de fabrication et d'utilisation.
Patent CA-2823448-A1 (CA)
Inventor: PARR SIMON
IPC: H04W72/02
Filed: 2013-08-07
Abstract: A method and apparatus in a user equipment is described for handling failures to receive messages in response to re-transmitted requests.
Patent CA-2825474-A1 (CA)
Title: System and method for closed loop purchase order compliance management
Inventor: LAVOIE STEVEN
IPC: G06Q10/04
Filed: 2012-01-24
Abstract: A system and method are provided for using an optimized order plan including freight allowance and expense per shipment. Further, an notification of non-compliance is sent to purchasing when purchasing attempts to initiate an order outside of the optimized order plan. Additionally, a compliance reporting system reports the actual shipping results as compared with the optimized order plan.
Patent CA-2828960-A1 (CA)
Title: Endovascular closure system
Inventor: ESKRIDGE JOE MICHAEL
IPC: A61F2/04
Filed: 2012-03-01
Abstract: An aneurysm closure device (10) having a pair of retention clips (16A, 18A and 16B, 18B) joined together. Each of the clips (16A, 18A and 16B, 18B) has an aneurysm (16A and 16B) anchor joined to a root-vessel anchor (18A and 18B), and is made of material having a resilient installed state, in which the aneurysm anchor and the root -vessel anchor are urged together, thereby squeezing and being retained by interposed tissue. Also, an aneurysm seal bridges the clips, sealing the aneurysm when the device is implanted, thereby causing the aneurysm to atrophy.
Patent CA-2828978-A1 (CA)
Inventor: CORSTJENS HUGO A
IPC: A61Q19/00
Filed: 2012-03-05
Abstract: A method of cosmetic care comprising activating capsase-14 expression in skin deficient in caspase-14 expression by applying, on at least one skin zone in need thereof, an effective amount of a plant extract selected from the group consisting of litchi, glasswort, peach, soja seed, sweet basil, cucumber, chanterelle, leek, kiwi fruit, rhubarb, grapefruit, wheat, raspberry, plum, and mixtures thereof, to activate caspase-14 expression in said skin.
Patent CA-2832607-A1 (CA)
Title: Sustainable toner
Inventor: SACRIPANTE GUERINO G
IPC: G03G9/08
Filed: 2013-11-05
Abstract: The present disclosure describes toner that is composed substantially of biodegradable and recycled materials.
Patent CA-2832640-A1 (CA)
Inventor: FERGUSON JASON E
IPC: A01K29/00
Filed: 2013-11-07
Abstract: An absorbent pad is configured for receiving waste. The absorbent pad includes a base layer and a string. The base layer has a collection region surrounded by a peripheral edge. The string is slidably attached to the peripheral edge at a plurality of locations. The base layer is configured to move from an open position to a closed position. The base layer is configured to be substantially flat such that the string is disposed along the peripheral edge when the base layer is in the open position. The base layer moves from the open position to the closed position in response to sliding the string relative to the plurality of locations, whereby the peripheral edge is drawn together at the plurality of locations to form a bundle and the string is only disposed along the peripheral edge corresponding to the plurality of locations.