baber/WOPTO huggingface dataset:
Patent CA-2768982-A1 (CA)
Inventor: HANIG JOHN A
IPC: A01F25/22
Filed: 2012-02-21
Abstract: A roof vent assembly wherein the grain bin has a corrugated cylindrical wall and a roof structure having a plurality of triangular roof panels. A vent assembly is connected to the roof. The vent assembly has a base. The base has a back wall, two side walls and a front wall which extend upwardly from the flange. The back wall and sidewalls are generally straight whereas the front wall extends outwardly to a point, peak or crest. When connected to the grain bin roof, the peak of the vent assembly is positioned to point upwardly. This peak prevents the build up of moisture and debris thereby extending the life of the grain bin roof assembly.
Patent CA-2770429-A1 (CA)
Inventor: INOUYE PETER Y
IPC: B22D27/15
Filed: 2012-03-05
Abstract: A mechanically actuated Vacuum system to evacuate air and gases from a die casting die cavity prior to injection of molten metal into the die in the die casting process, to reduce porosity and voids and to improve quality of the die cast product. This system could be built into new dies as shown on FIG. 1, or retrofitted to existing dies as shown in FIG. 2. The Vacuum system comprises of a vacuum valve body, a vacuum shut off pin actuated by a cylinder and controls, a filter, a vacuum pump hydraulically actuated, all connected with metal piping. The downward stroke of the pump by the hydraulic cylinder will create a void in the upper chamber of the pump, thus creating a vacuum effect and extracting gases from the piping, valve, die cavity, runners, gating and cold chamber areas, prior to the injection stroke. The extracting of gases will reduce porosity in the cast product.
Patent CA-2770948-A1 (CA)
Title: Hybrid vehicle transmission
Inventor: HOULE MARTIN
IPC: B60K6/387
Filed: 2010-11-02
Abstract: A transmission for a Series/Parallel Hybrid Vehicles (SPHV) enabling the vehicle to switch between series and parallel modes while the vehicle is in motion and while both the traction motor and the prime mover are operating at efficient levels is described herein. The traction motor and the prime mover are connected to an intermediate shaft via different ratio gear assemblies. A clutch is provided between the prime mover gear assembly and the intermediate shaft to allow the switch between the series mode and the parallel mode.
Patent CA-2775572-A1 (CA)
Title: Cartridge for use with an ultrasound therapy head
Inventor: BOCKENSTEDT CRAIG R
IPC: A61N7/02
Filed: 2010-09-24
Abstract: A medical ultrasound system. A base unit is included having system electronics, a user interface and ultrasound control electronics. An ultrasound therapy head is in electronic communication with the base unit. The therapy head includes a replaceable, sealed transducer cartridge with a coupling fluid therein. A cooling system is provided for cooling the coupling fluid. A plurality of guide indicators are positioned around the therapy head to align with crossed lines on a patient so as to properly align the therapy head prior to use. The therapy head can provide variable treatments to an area while the therapy head is in contact with a patient.
Patent CA-2776777-A1 (CA)
Inventor: KHAN TABARAK
IPC: H04W4/21
Filed: 2012-05-15
Abstract: An electronic device having instant messaging (IM) capabilities within one or networks. The technology provides means and methods whereby an electronic device is enabled to evaluate and present information regarding available IM contacts based on geographic criteria. Location information from devices which are associated with instant messaging contacts of a first electronic device are received. IM contacts contact can be display based on geographic location, including proximity to one or more set locations. The technology can be customized dynamically on a per device basis.
Patent CA-2778230-A1 (CA)
Inventor: WEISSELBERG EDWARD
IPC: C10G1/04
Filed: 2010-05-28
Abstract: A method for the pyrolytic extraction of hydrocarbons such as shale oil from kerogen containing oil shale. Oil shale which has been ground into particulate form, is cascaded downwardly between a plurality of rotating trays (110) within a heated processing chamber (102). As the hydrocarbons are volatized within the chamber, the volatiles are collected and condensed within a condenser (124) or other suitable recovery apparatus (128).
Patent CA-2779840-A1 (CA)
Title: Apparatus and method for conveying bulk materials
Inventor: LAVOIE CLAUDE
IPC: B60P1/04
Filed: 2012-06-14
Abstract: An apparatus and method for conveying granular and powered bulk materials is provided. The apparatus can include a trailer having a trailer bed that can tilt or rotate from a substantially horizontal position to an inclined position. The apparatus can further include a container that can be placed on the trailer bed for transport. The container can include a gate at one end to allow bulk material contained therein to exit the container when the gate is opened and the trailer bed is tilted or rotated to the inclined position. The apparatus can further include a pneumatic conveyor having a feed hopper to receive bulk material and to move the bulk material into a fluidizing chamber wherein pressurized air or gas flowing through the chamber conveys the bulk material.
Patent CA-2781774-A1 (CA)
Inventor: KHAN TABARAK
IPC: H04W4/00
Filed: 2012-06-26
Abstract: A system and method are provided for providing notifications related to the battery level of a mobile device. Upon detecting a low battery state, a low battery update may be sent to a presence server to enable the low battery update to be provided to one or more contacts associated with the mobile device. The one or more contacts may then update their UI to reflect a change in presence status and may provided alerts upon detecting that the mobile device has been recharged.
Patent CA-2782314-A1 (CA)
Title: Method of treatment of cns disorders
Inventor: BREDER CHRISTOPHER D
IPC: A61K31/407
Filed: 2010-12-02
Abstract: The invention comprises a method of treatment of CNS disorders by a pharmaceutical agent exhibiting combined noradrenergic, serotonergic or dopaminergic reuptake transporter inhibitory and µ-opioid agonistic activity.
Patent CA-2782497-A1 (CA)
Inventor: CLEATHERO IAN
IPC: A61M5/20
Filed: 2010-12-06
Abstract: A syringe flange protector for transmitting an axial force from a drive element to a syringe barrel, the syringe barrel having a flange projecting radially from the barrel; comprising a spacer element that is adapted to be disposed axially rearward of at least part of the flange, and is further adapted to communicate with the drive element through one or more points at a first radial distance from a longitudinal axis of the spacer element, and to transmit axial force from the drive element to the barrel through one or more points at a second radial distance from the longitudinal axis of the spacer element, where the second radial distance is less than the first radial distance.
Patent CA-2783463-A1 (CA)
Title: Plastic pipe, pipe system and aircraft comprising a pipe system
Inventor: ZERBES INGO
IPC: F16L9/12
Filed: 2012-07-24
Abstract: The invention is directed to a plastic pipe comprising a tubular body adapted for guid-ing through a fluid having at least one of a liquid and solid phase, the tubular body comprising a pipe wall implemented in solid-material essentially made from at least one of a polyetherketone, polyetherimide, polyphenylene sulfide and polyoxymethyl-ene type plastic material, wherein the plastic pipe comprises at least one attachment flange which is attached and connected to an end-section of the tubular body and comprises at least one outer radial protrusion.
Patent CA-2785757-A1 (CA)
Inventor: OLDE BO
IPC: A61M1/36
Filed: 2010-12-22
Abstract: It is an object to facilitate the startup procedure in connection with a fluid transfer to/from a subject by means of a control system. The control system is an apparatus for extracorporeal blood treatment. The apparatus comprises an extracorporeal blood circuit and a connection system for connecting the extracorporeal blood circuit to the vascular system of a patient. The control system is operable to switch between a pre-treatment mode and a blood treatment mode. The control system comprises an input for obtaining measurement data from at least one energy transfer sensor arranged to sense a transfer of energy between the patient and a connection system or between the patient and the extracorporeal blood circuit, and a signal processor configured to process the measurement data for detecting a connection of the extracorporeal blood circuit, the connection being detected by identifying a characteristic change in the measurement data.
Patent CA-2787085-A1 (CA)
Title: Applicator for feminine hygiene devices
Inventor: HASSE MARGARET HENDERSON
IPC: A61F13/26
Filed: 2011-01-26
Abstract: An applicator for a feminine hygiene device is provided. The applicator includes an insertion member than can have an insertion end, a withdrawal end opposite the insertion end and a barrel region having an outer surface and being adapted to house a feminine hygiene device. A zone of micro-apertured film is provided on the outer surface of the barrel region.
Patent CA-2792358-A1 (CA)
Inventor: POULSEN JENS KRISTIAN
IPC: H04L29/12
Filed: 2012-10-10
Abstract: Systems and methods for transmitting audio data and control segment in a single bitstream and reducing audio disturbance associated with the control segment when the bitstream is processed by an audio digital-to-analog converter. The system, according to one aspect, comprises a first audio unit, a transmitter coupled to the first audio unit, a receiver coupled to the transmitter, a second audio unit coupled to the receiver, a first processor coupled to at least one of the first audio unit and the transmitter, a second processor coupled to the second audio unit and the receiver, and an audio digital-to-analog converter connected to the second processor. The first processor is configured to convert audio data associated with audio content to a bitstream comprising audio bits associated with the audio content, receive a control command selected from a plurality of control commands, in response, generate a control segment comprising a preamble and control bits associated with the control command, insert the control segment to the bitstream, and transmit the bitstream to the second audio unit using the transmitter. At least one of the first processor and transmitter is configured to change the oversampling frequency to a selected value while the control segment is being transmitted to generate sufficient bandwidth to send the control segment concurrently with the audio data.
Patent CA-2792506-A1 (CA)
Title: Hmgb1 et anticorps anti-hmgb1 pour le pronostic de troubles neurologiques
Inventor: GOUGEON MARIE-LISE
IPC: G01N33/68
Filed: 2011-03-10
Abstract: L'invention concerne un procédé in vitro pour la quantification des anticorps spécifiques pour la boîte de groupe de mobilité élevée I(HMGB1) contenue dans un échantillon, en particulier un échantillon de sérum ou un échantillon de liquide céphalo-rachidien obtenu à partir d'un patient, et l'utilisation de ce procédé dans le pronostic et/ou le diagnostic de troubles neurologiques. Ces procédés sont en particulier applicables dans le cadre de la surveillance de l'infection par le virus d'immunodéficience humaine (VIH) d'un sujet qui est connu comme étant infecté par le VIH et dans le pronostic et/ou le diagnostic de l'état de l'évolution du syndrome d'immunodéficience acquise (SIDA) ou l'état d'évolution vers le SIDA, en particulier l'état d'évolution ou l'état d'évolution vers des troubles neurologiques associés au SIDA. Finalement, l'invention concerne en outre un procédé pour déterminer l'immunodéficience ou le niveau d'activation immunitaire d'un patient, en particulier un patient infecté par le VIH.
Patent CA-2793337-A1 (CA)
Inventor: BORG EVRARD
IPC: H01H39/00
Filed: 2011-03-11
Abstract: Interrupteur électrique formant notamment rupteur, dans lequel une lame conductrice est rompue par le déclenchement d'un générateur de gaz à actionnement pyrotechnique. Selon l'invention, un générateur de gaz (15) à actionnement pyrotechnique est agencé pour émettre des gaz résultant de la combustion d'une charge, et le générateur est associé à une chambre à configuration variable (17) et une lame conductrice (19) cassable constitue une paroi de fond de cette chambre, la rupture de la lame sous l'action des gaz provoquant l'interruption du circuit électrique dont la lame fait partie.
Patent CA-2799470-A1 (CA)
Title: Humanized ttc and methods of use thereof
Inventor: WOLFE JOHN H
IPC: C12N15/56
Filed: 2011-05-13
Abstract: Compositions and methods for treating neurological diseases and disorders disclosed.
Patent CA-2804966-A1 (CA)
Title: A method of increasing the effect of an activated-potentiated form of an antibody
Inventor: EPSHTEIN OLEG ILIICH
IPC: A61K41/00
Filed: 2011-07-15
Abstract: The preset invention provides a method of increasing the effect of an activated-potentiated form of an antibody to an endogenous biological molecule by combining said endogenous biological molecule with an activated-potentiated form of an antibody to endothelial NO-synthase. The present invention also provides a pharmaceutical composition comprising a) an activated-potentiated form of an antibody to an endogenous biological molecule, and b) an activated-potentiated form of an antibody to NO synthase.
Patent CA-2807001-A1 (CA)
Inventor: RIEKEN DAVID W
IPC: H04B3/00
Filed: 2011-07-28
Abstract: A receiver and method for a transponder of a two-way automatic communications system (TWACS) used by an electrical utility in which analog outbound messages are sent from the utility to a consumer and inbound, reply messages are sent from the consumer to the utility. The receiver and method enable a transponder to detect the outbound messages and include A/D conversion and digital processing for demodulating a digitized signal and providing the outbound message.
Patent CA-2807212-A1 (CA)
Inventor: ADIBHATLA SRIDHAR
IPC: F02C9/00
Filed: 2013-02-21
Abstract: Sensor-based, performance-seeking control of gas turbine engines is disclosed.    An example method of controlling a gas turbine engine may include varying an engine input parameter while operating the gas turbine engine to produce a desired output, including measuring a pre-adjustment value of an engine operating parameter with an engine input parameter at an initial value, adjusting the engine input parameter to a current adjusted value, and measuring a post-adjustment value of the engine operating parameter. The method may include determining a future adjusted value of the engine input parameter and iteratively repeating the varying the engine input parameter operation and the determining the future adjusted value of the engine input parameter operation.  The method may be performed while operating the gas turbine engine to produce a desired output.
Patent CA-2810314-A1 (CA)
Title: Separateur destine a separer un melange liquide leger/eau et procede de separation d'un melange liquide leger/eau
Inventor: MAYER HERMANN
IPC: B01D17/02
Filed: 2011-09-07
Abstract: L'invention concerne un séparateur (50), disposé dans une cuve de section transversale circulaire ou elliptique comportant une paroi de cuve (17) et destiné à séparer un mélange liquide léger/eau, par exemple de l'eau contaminée par de l'huile, ledit séparateur comprenant : une entrée (1) disposée sur un premier côté (52) de la cuve et comportant une chicane d'entrée (60) qui dévie le mélange fourni vers le bas et le partage en deux premiers écoulements partiels (75, 75') de taille sensiblement égale ; une sortie (14) comportant un tuyau de sortie (15) ; une paroi d'écoulement de forme circulaire ou elliptique (80) présentant une face de paroi interne (5) et une face de paroi externe (4), la paroi d'écoulement (80) s'étendant au moins sur la moitié d'un cercle entier, de préférence au moins sur les trois quarts d'un cercle entier, et présentant un orifice (83) dirigé vers un second côté (53) de la cuve opposé à l'entrée (1), la paroi d'écoulement (80) formant entre la face externe (4) de la paroi d'écoulement (80) et la paroi de la cuve (17) deux conduits d'écoulement (70, 71) sur deux côtés opposés de la paroi de cuve (17) respectivement depuis l'entrée (1) jusqu'au second côté (53) de la cuve, un des deux premiers écoulements partiels (75, 75') étant guidé dans les conduits d'écoulement (70, 71) depuis l'entrée (1) jusqu'au second côté (53) de la cuve le long de la paroi de cuve (17), les deux premiers écoulements partiels (75, 75') se rejoignant et se réunissant sur le second côté (53) de la cuve avec des sens d'écoulement sensiblement opposés ; et des éléments perforés (9-12) qui sont disposés dans les deux conduits d'écoulement (70, 71) et traversés par les deux premiers écoulements partiels (75, 75').
Patent CA-2811232-A1 (CA)
Inventor: MARLOW JONATHON
IPC: B61H13/20
Filed: 2011-09-27
Abstract: A railway vehicle truck mounted brake rigging includes spaced apart first and second brake beams, a horizontally disposed first transfer never having a pivotal connection with one brake beam and further having an upturned flange, a link seated horizontally on the shoulder, a horizontally disposed second transfer lever having a pivotal connection with another brake beam, a first force-transmitting member passing through the first opening of the bolster for pivotal connection with each of the link and the second transfer lever, the pivotal connection is offset in a vertical direction from a horizontal plane defined by the first transfer lever, and a second force transmitting member passing through the second opening of the bolster for pivotal connection with opposed ends of the respective first and second transfer levers.
Patent CA-2811839-A1 (CA)
Inventor: BROWN MICHAEL KENNETH
IPC: G06F3/14
Filed: 2011-09-23
Abstract: A method for differentiated access control on a computing device, and the computing device, the method including starting a timer on the computing device; resetting the timer if activity occurs on the computing device prior to the expiration of the timer; and preventing a subset of applications from being launched or enabled on expiry of the timer.
Patent CA-2813560-A1 (CA)
Inventor: BROCK SCOTT L
IPC: G06F9/44
Filed: 2011-10-05
Abstract: Systems and methods are disclosed herein to automatically replicate virtual machine image (VM) files on secondary VM computing devices, from a primary VM computing device. The secondary VM computing devices are automatically selected by constantly reviewing the operating parameter values (e.g., cost of resources, power consumption, etc.) of a number of secondary VM computing devices available of storing VM image replicas. The replica of the primary VM image is stored in the secondary VM computing devices in geographically disparate cloud locations. The primary VM image is automatically broken into constituent data blocks stored in an active index, which is compared against a stale index of data blocks. When an update is detected in the primary VM image, the comparison of indices will indicate that there is new data. Only the new data is used to update the secondary VM images, thereby reducing network traffic and latency issues.
Patent CA-2815376-A1 (CA)
Title: Wireless sensor network access point and device rf spectrum analysis system and method
Inventor: ROTVOLD ERIC DANIEL
IPC: H04W24/00
Filed: 2011-11-28
Abstract: A system for measuring and analyzing radio frequency power proximate and within a wireless field device mesh network. A centralized software module (CSWM) collects and analyzes values from one or more wireless devices of the wireless field device mesh network representing received RF power measurements on an assigned RF channel and values representing corresponding times of the received RF power measurements.  Each wireless device measures received RF power on the assigned RF channel at times other than during reception of a signal resulting in transmission by the wireless device of either an acknowledgment signal or a non-acknowledgement signal. Values representing the received RF power measurements and the corresponding times of the received RF  power measurements are determined from the stored received RF power measurements and corresponding times and then discarded. These values are stored within the wireless device until successfully reported.
Patent CA-2815741-A1 (CA)
Inventor: GABRIEL STEPHEN DEEMS
IPC: A61K31/427
Filed: 2011-11-02
Abstract: The present invention is concerned with novel triazole compounds of formula (I) wherein A, X, Y, u,v, R1, R2, and R3 are as described herein, as well as pharmaceutically acceptable salts thereof. The active compounds of present invention have affinity and selectivity for the GABA A a5 receptor. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments.
Patent CA-2816096-A1 (CA)
Inventor: CARLI LOUIS
IPC: B23Q17/22
Filed: 2011-11-10
Abstract: The invention relates to systems for steering machine tools and in particular to systems that display information to an operator of the machine tool. Such a system comprises a manually controlled cutting tool. The system receives data that defines a model of a desired cut to be made on a workpiece by the cutting tool. The system receives further data related to the current position of the cutting tool in, at least, two dimensions. A processor generates from the received data a display. The display shows the desired cut to be made and a cutting tool icon at the current position of the cutting tool relative to the desired cut. The display also shows an indication of the current error between either the current position, or direction of travel, of the cutting tool and the desired cut. An operator does not need to look at the workpiece, a drawing and the Digital Read Out simultaneously as with existing systems.
Patent CA-2817283-A1 (CA)
Title: Micro-devices for disease detection
Inventor: YU CHRIS CHANG
IPC: G01N27/26
Filed: 2011-10-05
Abstract: Among others, the present invention provides piezo-electric micro-devices for detecting at the microscopic level an electric, magnetic, electromagnetic, thermal, optical, acoustical, biological, chemical, physical, bio-chemical, bio-physical, physical-chemical, bio-physical- chemical, bio-mechanical, bio-electro-mechanical, electro-mechanical, or mechanical property of the biologic subject.
Patent CA-2819991-A1 (CA)
Inventor: TRINH NICK Q
IPC: A47F5/10
Filed: 2013-07-04
Abstract: An end display includes a base, an end panel coupled to a rear of the base, at least one channel mounted to the base and having an open top, a first wall panel and a spanner. The first wall panel is received by the at least one channel when the first wall panel is in a display position and is removed from the at least one channel when the first wall panel is in a storage position.  The spanner is mounted to the end panel and includes at least one flange. The at least one flange has a first through hole for receiving a fastener that secures the first wall panel in the display position and a second through hole for receiving a fastener for securing at least the first wall panel in the storage position.