baber/WOPTO huggingface dataset:
Patent CA-2805213-A1 (CA)
Title: Semiconductor memory asynchronous pipeline
Inventor: MES IAN
IPC: G11C7/10
Filed: 1998-04-01
Abstract: An asynchronously pipelined SDRAM has separate pipeline stages that are controlled by asynchronous signals. Rather than using a clock signal to synchronize data at each stag;  an asynchronous signal is used to latch data at every stage. The asynchronous control signals are generated within the chip and are optimized to the different latency stages.  Longer latency stages require larger delays elements, while shorter latency states require shorter delay elements. The data is synchronized to the clock at the end of the read data path before being read out of the chip. Because the data has been latched at each pipeline stage, it suffers from less skew than would be seen in a conventional wave pipeline architecture. Furthermore, since the stages are independent of the system clock, the read data path can be run at any CAS latency as long as the re-synchronizing output is built to support it.
Patent CA-2805442-A1 (CA)
Title: Methods and compositions for modification of an hla locus
Inventor: COLLINGWOOD TREVOR
IPC: C07K19/00
Filed: 2011-07-21
Abstract: Disclosed herein are methods and compositions for modulating the expression of a HLA locus or for selectively deleting or manipulating a HLA locus or HLA regulator.
Patent CA-2806320-A1 (CA)
Inventor: BEGGS RYAN P
IPC: B60Q1/52
Filed: 2011-07-25
Abstract: Systems and methods to detect and warn proximate entities of interest are described herein. An example signal generation system for a vehicle capable of different modes of movement includes a detector to determine at least one property of vehicle movement and an output representative of that at least one property and a selectively variable signal generator includes an input to receive the at least one output representative of the at least one property of vehicle movement and, responsively, generates a selected signal based on the received output. In some examples, a detector on a pedestrian detects the selected signal from the signal generator and, responsively, provides an output indicative of a vehicle in proximity to the pedestrian. In some examples, a trajectory vector is generated for at least two entities of interest based on at least one characteristic of movement of each entity. Each entity's trajectory vector is expanded and each entity's expanded trajectory vector is analyzed for overlap with the other entity's expanded trajectory vector to assess the possibility of a collision between them.
Patent CA-2806365-A1 (CA)
Title: Gas turbine engine case bosses
Inventor: DUROCHER ERIC
IPC: B22D19/00
Filed: 2013-02-15
Abstract: A gas turbine engine case has a metallic composite boss mounted thereto. The boss may have a main metal injection molded (MIM) part, and a separately formed flange part integrated to the main MIM part and projecting laterally outwardly therefrom. The MIM part and the flange part may be made of different materials. The material of the flange part is selected to provide a suitable mounting interface with the gas turbine engine case.
Patent CA-2812602-A1 (CA)
Title: Flashlight including hand crank
Inventor: UNGER BRIAN
IPC: H02K7/18
Filed: 2013-04-17
Abstract: A flashlight includes a housing that extends from a first end to a second end, a light source provided at the first end of the housing, a rechargeable power supply electrically coupled to the light source, a generator electrically coupled to the rechargeable power supply, and a hand crank coupled to the generator, the hand crank including a base and an arm, the hand crank movable between a storage position and a cranking position. The base is rotatably coupled to the second end of the housing. The arm is translatable relative to the housing between a retracted position and an extended position such that when the arm is in the extended position, the arm is pivotable relative to the base between a translation position in which the arm is substantially parallel to the housing axis and a fixed position in which the arm is substantially perpendicular to the housing axis.
Patent CA-2812875-A1 (CA)
Inventor: GRONDIN PIERRE-MARIE
IPC: E05G5/02
Filed: 2013-04-11
Abstract: A robber trapping door has an interior door section adapted to be securely and pivotally attached to an interior surface of a wall member adjacent to an opening therethrough. An exterior door section adapted to be securely and pivotally attached to an exterior surface of the wall member adjacent to the opening therethrough; and a connector member securely connected to the exterior door section, adapted to extend through the opening of the wall member, and is movably connected to the interior door section, such that the interior and exterior door sections can pivotally move in unison with one another. The interior door section includes a stopper mechanism adapted to prevent the interior door section from pivoting with respect to the wall member, and thereby also preventing the exterior door section from pivoting with respect to the wall member, such that when a robber is attempting to pass through the interior and exterior door sections the stopper can be activated locking the door sections in place and trapping the robber therebetween for apprehension.
Patent CA-2815019-A1 (CA)
Inventor: GILL STEPHEN G
IPC: G07F17/32
Filed: 2013-05-02
Abstract: Disclosed herein is a wager-based gaming machine having a chassis configured to house an internal electronic component of the gaming machine. The chassis includes a cooling assembly. The cooling assembly has a first heat exchanger coupled to the internal electronic component and a fluid communication path situated proximate to a chassis wall.  The fluid communication path is configured to transfer thermal energy from the first heat exchanger to an exterior region of the chassis via the chassis wall to maintain an operational temperature of the internal electronic component.
Patent CA-2817312-A1 (CA)
Inventor: SCOTT WILLIAM JOHNSTON
IPC: C07D487/04
Filed: 2011-11-08
Abstract: The present invention relates to alkoxy-substituted 2,3-dihydroimidazo[1,2-c]quinazoline compounds of general formula (I) in which R1, R2 and R3 are as defined in the claims, to methods of preparing said compounds, to intermediates for the preparation of said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.
Patent CA-2817463-A1 (CA)
Inventor: CLARKE PETER
IPC: B29C48/92
Filed: 2012-01-19
Abstract: The apparatus (100) includes a die head (1 18) for extruding a main comestible material to form an extrudate body. A plurality of nozzles (160, Fig. 7) is located within the die head for introducing a comestible fluid into the extrudate body to form a plurality of filled capillaries. A control system (182) is capable of selectively connecting at least one of the nozzles to any one of at least two different fluid filling sources (150A, 15 OB). The control system may be capable of connecting each of the nozzles independently to different fluid sources or the nozzles may be arranged into two or more groups of flu idly interconnected nozzles that can each be independently switched between different fluid sources. The apparatus can be used to form products in which the fillings in the capillaries are varied or in which an image is formed in cross section. The apparatus can also be used to switch production between products having different fillings without stopping extrusion.
Patent CA-2818655-A1 (CA)
Inventor: EHRLICH RODNEY P
IPC: B60J5/14
Filed: 2011-11-21
Abstract: An overhead door assembly configured to be coupled to a storage container, such as a truck trailer, including an overhead door including a plurality of door panels hingedly coupled to one another and a bottom roller assembly coupled to a bottom panel of the door. The bottom roller assembly includes a hinge and a roller coupled to a lower hinge plate of the hinge. The roller includes a shaft and a roller wheel coupled to one end of the shaft. Illustratively, the lower hinge plate and the roller thereon are configured to pivot about a pivot axis of the hinge relative to the bottom panel of the door between a first position generally adjacent the bottom panel of the door and a second position spaced-apart from the bottom panel of the door.
Patent CA-2818798-A1 (CA)
Title: Composition i-i and products and uses thereof
Inventor: PHILLIPS MARCUS DAMIAN
IPC: A61L15/26
Filed: 2011-11-25
Abstract: A curable composition apportioned between at least one Part A and at least one Part B, the Parts sealed within barrier means in manner to prevent contamination thereof, the composition comprising: (i) one or more alkenyl-containing prepolymers having at least one alkenyl moiety per molecule, ii) one or more SiH-containing prepolymers having at least one SiH unit per molecule, and additionally: (iii) a catalyst for curing by addition of alkenyl-containing prepolymer (i) to SiH-containing prepolymer (ii), wherein the at least one Part A and at least one Part B are provided within or upon at least two respective receptacles or supports and are adapted to be dispensed or released therefrom in cooperative manner facilitating intimate contact and curing thereof, wherein the receptacle(s) or support(s) for at least one of Part A and Part B is thermally stable at elevated temperature of 123 C for a period in excess of 18 hours, methods for preparing the composition, methods for sterilisation thereof, medical and non-medical use thereof, a device incorporating the composition, and a precursor therefor including its sterilisable precursor composition, in particular a terminally sterilisable or terminally sterile composition for medical use, particularly in wound therapy, more particularly as a wound packing material which can be shaped and configured to the shape of a wound, most particularly for application in negative pressure wound therapy (NPWT).
Patent CA-2819216-A1 (CA)
Inventor: YUE SHIGANG
IPC: A61B3/113
Filed: 2011-11-29
Abstract: A response detection system comprising: stimulation means for delivering a visual and/or an auditory stimulus to a target subject; a remote non-contact sensor configured to monitor a physiological indicator in the subject, the physiological indicator including at least one of heart rate and temperature; and processing means configured to detect a change in the monitored physiological indicator in response to the stimulus and to determine if the change exceeds a predetermined threshold.
Patent CA-2820856-A1 (CA)
Inventor: TAY HIOK NAM
IPC: H04N5/232
Filed: 2011-06-09
Abstract: An auto focus image system that includes a pixel array coupled to a focus signal generator. The pixel array captures an image that has a plurality of edges. The generator generates a focus signal that is a function of a plurality of edge-sharpness measures, each one measured from one of the plurality of edges. The generator may determine to reduce a relative extent to which an edge contributes to the focus signal on basis of a pair of shape measures of the edge that are measured from a plurality of sample-pair differences, where each sample-pair difference is a difference between a pair of samples of image data within a predetermined neighborhood of the edge. One of the shape measures may be the edge-sharpness measure of the edge.
Patent CA-2823015-A1 (CA)
Inventor: IINO YUSUKE
IPC: F25B39/04
Filed: 2012-01-10
Abstract: The present invention is provided with: a line of refrigerant piping (44) for introducing a refrigerant into a receiver tank (14) from condenser headers (20, 26); and a mounting member (40) for mounting the receiver tank to a core (10). The mounting member has: a refrigerant inlet path (56) for connecting the refrigerant piping and the inside of the receiver tank; and a refrigerant outlet path (58) for connecting the inside of the receiver tank and sub-cooling headers (22, 28).
Patent CA-2824472-A1 (CA)
Inventor: VAN GERWEN HENDRIKUS PETRUS GERARDUS
IPC: A23L13/00
Filed: 2012-01-19
Abstract: The present invention relates to a food production line (11) with a forming apparatus (5) that comprises a rotating drum (1), which is utilized to form a product (7) from a food mass and a packaging machine (13), which packages the products in a packaging (14). The present invention further relates to a process for forming a product, whereas several products are formed and subsequently dropped simultaneously from a drum on an accumulation belt.
Patent CA-2825513-A1 (CA)
Title: Disposal of oil sand tailings centrifuge cake
Inventor: LORENTZ JAMES
IPC: B01D21/01
Filed: 2013-08-29
Abstract: A process for the disposal of oil sands tailings is provided, comprising:  optionally diluting the tailings with sufficient water to yield a tailings feed having a solids content in the range of about 18 wt% to about 36 wt%; adding one or both of a coagulant and a flocculant to the tailings feed to form a centrifuge feed; centrifuging the centrifuge feed to produce a centrifuge cake having a solids content of at least about 50% and a centrate having a solids content of less than about 3 wt%; and introducing the centrifuge cake into an overburden containment structure comprised of oil sand overburden, said overburden containment structure comprising a least one trench for holding the centrifuge cake, or into a deep disposal site for additional dewatering of the centrifuge cake through self-weight consolidation and creep.
Patent CA-2825806-A1 (CA)
Title: Power system for vehicles and facilities
Inventor: COLLINS WALTER
IPC: B60L50/10
Filed: 2013-08-29
Abstract: A power system for a vehicle or a facility utilizing an electric traction motor which is operated by a bank of batteries. The batteries are charged by a fuel operated electrical generator which is cooled by a radiator. A solar cell provides additional electrical output to the bank of batteries, while a ram air turbine may be employed for added electrical power or for regenerative braking. The traction motor operates a drive shaft through a differential gear mechanism to operate the wheels of the vehicle.
Patent CA-2825903-A1 (CA)
Title: Methods for applying surgical staples to internal walls of hollow tissue organs
Inventor: VESTWEBER BORIS
IPC: A61B17/32
Filed: 2013-09-03
Abstract: A method of performing a surgical anastomosis is disclosed. The method includes providing an anastomotic device including a fluid supply channel extending between a handle assembly and a head assembly. The method also includes positioning the head assembly of the anastomotic device adjacent a hollow tissue organ, inserting the head assembly of the anastomotic device into the hollow tissue organ, and discharging an inflation fluid through at least one fluid outlet and into the hollow tissue organ to insufflate at least a portion of the hollow tissue organ.
Patent CA-2825989-A1 (CA)
Title: Anti-cancer regimen
Inventor: ELIAZ ISAAC
IPC: A61K31/05
Filed: 2011-01-31
Abstract: The invention comprises the administration of an amount of honokiol (HNK) and Modified Citrus Pectin (MCP) or similar pectin or alginate in amounts synergistic to inhibit cancer. The inhibition can be of the formation of cancer, the progression of a cancer already formed, or the transformation of a primary cancer to a metastatic one. HNK and MCP appear to be synergistic across their effective ranges, and the synergy may be due in part to the binding of galectin-3 on the surface of tumor cells by MCP, which better presents the cell for the cytotoxic effects of HNK. Compositions of matter which combine the two agents, HNK and MCP, in synergistic amounts intended for daily administration are also contemplated. The administration of MCP and HNK may be combined with the administration of conventional anti-cancer therapeutics.
Patent CA-2827658-A1 (CA)
Inventor: GREEN PHILLIP RICHARD
IPC: C07C1/24
Filed: 2012-02-17
Abstract: The invention is directed to mixtures comprising C10-C14 linear alkylphenyl sulfonates with alkyl groups having a biobased content of at least 50%. These C10-C14 linear alkylphenyl sulfonates are used in consumer product cleaning and personal care compositions (e.g., dishcare, laundry, hard surface cleaners, shampoos, conditioners, and soaps). The invention is further directed to a method of making a mixture of partially or wholly bio-based C10-C14 linear alkylphenyl sulfonates with alkyl groups having a particular bio-based content.
Patent CA-2828752-A1 (CA)
Inventor: ANGORN MATTHEW DAVID
IPC: H04W4/50
Filed: 2012-04-30
Abstract: A system is provided for downloading an electronic greeting card application to a portable computing device. The system comprising a server, a paper greeting card, and a code printed on the paper greeting card. The electronic greeting card application is downloaded to the portable computing device from the server in response to the portable computing device scanning the code on the paper greeting card. Further herein, a system is provided where a category of greeting cards are contained within the electronic greeting card application, and at least a greeting card within the category of greeting cards. The greeting card comprises a plurality pages, with at least one of the a plurality pages having an option to customize, and each of the a plurality pages being movable by a touch of a finger.
Patent CA-2830420-A1 (CA)
Title: Methods and materials for prolonging useful storage of red blood cell preparations and platelet preparations
Inventor: JOYNER MICHAEL J
IPC: A01N1/02
Filed: 2012-03-16
Abstract: This document provides methods and materials for enhancing the storage capabilities of red blood cell preparations. For example, methods and materials for using CO2 to store red blood cells in a manner that (a) reduces the level of glucose or 2,3-DPG consumption of or reduces the level of 2,3-DPG production by a red blood cell preparation, (b) reduces the level of lactate formation by a red blood cell preparation, and/or (c) reduces the pH level of a red blood cell preparation are provided. Such methods and materials can result in prolonging the useful lifespan of the red blood cells of the red blood cell preparation. This document also provides methods and materials involved in prolonging useful storage of platelet preparations. For example, methods and materials for storing platelets in a manner that reduces platelet metabolism, that preserves platelet function, and/or that reduces the risk of bacterial contamination are provided.
Patent CA-2833514-A1 (CA)
Title: Precipitated calcium carbonate aggregates or agglomerates
Inventor: KAESSBERGER MICHAEL
IPC: C09C1/02
Filed: 2006-03-29
Abstract: Precipitated calcium carbonate (PCC) aggregates or agglomerates have a specific surface area of from 30 m2/g to 100 m2/g and a mean aggregate diameter of 1pm to 5 pm, and comprising a fraction of fines below 2 pm of less than 20%    and ultrafine calcium carbonate particles having a primary acicular particle size of 20 nm to 50 nm and an aspect ratio between 1:2 and 1:10. Pigments or PCC  slurries may include the PCC aggregates or agglomerates and may have a solids concentration from 25% to 60% by weight. A coating formulation for the paper making industry may include the PCC aggregates or agglomerates or the pigments or PCC slurries.
Patent CA-2834802-A1 (CA)
Inventor: KUO LAWRENCE L
IPC: C04B40/00
Filed: 2012-04-18
Abstract: The invention relates to compositions and methods for modifying cementitious materials such as by reducing setting time. Polymer compositions of the invention are derived by polyetherifying mono-glycerols, optionally with alkylene glycols, to obtain polyglycerol homopolymers or copolymers, and then carboxylating the obtained polyglycerol homopolymers and/or copolymers with an organic acid having at least two carboxylic functionalities. The set retardation effect of the carboxylated-carboxylic polyglycerol polymer compositions in cementitious materials is reduced is compared to polyglycerol polymer not having the carboxylated-carboxylic groups, while its water reducing ability is maintained without loss of early compressive strength. Cementitious compositions and methods involving the carboxylated-carboxylic polyglycerol are also covered by the invention.
Patent CA-2838632-A1 (CA)
Inventor: LORENZ FREDERICK
IPC: G07C5/00
Filed: 2014-01-07
Abstract: A method and apparatus for translating diagnostic trouble codes which are generated in response to faults in the performance of motor vehicles are characterized by the use of a diagnostic code translator which receives diagnostic trouble codes and other information relating to the operating parameters of the vehicle at the time of a fault and analyzes the information to generate messages relating to the fault. The messages are transmitted to the vehicle driver so that corrective action may be taken.
Patent CA-2840960-A1 (CA)
Title: Method for manufacturing a confectionery shell
Inventor: GUSTAV THORSTEN
IPC: A23G3/20
Filed: 2012-07-03
Abstract: A method of manufacturing confectionery shells using cold-stamping is provided. The method can also be used to manufacture multi-layered confectionery shells and/or confectionery shells comprising inclusions. Scraping means are passed outwardly over the boundary of the mould cavity in two or more different outward directions.
Patent CA-2843282-A1 (CA)
Title: Locking device for a plug-and-socket connector housing
Inventor: COLSON WIM
IPC: H01R13/627
Filed: 2012-06-15
Abstract: The invention relates to a locking apparatus for reversibly locking a plug-type connector housing (1) with a mating plug housing (2) provided for this purpose, wherein the locking apparatus (9, 9', 9") has at least one locking arm (15, 15', 15", 20, 20', 20"), wherein the at least one locking arm (15, 15', 15", 20, 20', 20") in turn comprises at least one receptacle (16, 16', 1 6", 17, 17', 17"), which interacts with bearing pins (18) integrally formed on the plug-type connector housing (1) and the mating plug housing (2) in such a way that the plug-type connector housing (1) and the mating plug housing are pressed against one another, wherein the at least one locking arm (15, 15', 15", 20, 20', 20") consists of an elastomeric material.
Patent CA-2843617-A1 (CA)
Title: Surgical fastener applying apparatus
Inventor: DHAKAD HARSHOTTAM SINGH
IPC: A61B17/072
Filed: 2012-08-02
Abstract: A surgical fastener applying apparatus for applying fasteners to body tissue including a cartridge receiving half-section defining an elongated channel member configured to releasably receive a stationary housing of a firing assembly. The stationary housing is dimensioned to releasably receive a single use loading unit therein, and includes a lockout structure that prevents insertion of the stationary housing into the cartridge receiving half-section if the single use loading unit is not mounted in the stationary housing.
Patent CA-2845181-A1 (CA)
Inventor: DAMM HORST
IPC: B06B1/16
Filed: 2014-03-07
Abstract: The invention relates to a vibration exciter, in particular for a construction machine, having at least one rotatably supported unbalanced unit with at least one unbalanced element, a rotary drive, a gear arrangement with at least one gear wheel, wherein a rotation generated by the rotary drive can be transmitted by means of the gear arrangement to the at least one unbalanced unit, and a housing, in which the gear arrangement is accommodated. In accordance with the invention an energy-saving and low-maintenance arrangement is achieved in that by means of the gear arrangement an output shaft can be driven that extends out of the housing and in that the at least one unbalanced element is fixed outside of the housing on the output shaft.