baber/WOPTO huggingface dataset:
Patent CA-2747726-A1 (CA)
Title: Binding element for manufacturing a binding file and method which makes use of such a binding element for manufacturing the binding file
Inventor: PELEMAN GUIDO
IPC: B42D3/00
Filed: 2010-01-19
Abstract: Binding element for manufacturing a binding file, whereby this binding element is a semi-finished product out of which the binding file can be made, and whereby this binding element is a flat binding element consisting of a support which is formed of a central strip and two plates on either side of the strip, which support is provided with a covering provided over or around said support and which is provided with hotmelt glue on the outside extending on the outside surface on one side of the binding element and on the edges of the opposite side thereof.
Patent CA-2750393-A1 (CA)
Inventor: ROCKROHR BRIAN
IPC: A61M39/02
Filed: 2011-08-25
Abstract: A surgical access port assembly is provided including a cannula and an obturator insertable through the cannula. The cannula includes a housing having a hollow elongate tubular member extending distally from the housing. A duckbill valve is provided within the housing and includes an outer support rim and a pair of opposed multi-angle leaflets extending inwardly from the outer support rim. Each leaflet includes a lead in portion oriented at a first angle relative to the support rim and an entry portion extending from the lead in portion and oriented at a second angle relative to the support rim. The second angle is greater than the first angle.
Patent CA-2751209-A1 (CA)
Inventor: MARINO BRUNO D V
IPC: C01B32/384
Filed: 2010-02-02
Abstract: A system of systems to monitor data for carbon flux, for example, at scales capable of managing regional net carbon flux and pricing car-bon financial instruments is disclosed. The system of systems can monitor carbon flux in forests, soils, agricultural areas, body of waters, flue gases, and the like. The system includes a means to identify and quantify sources of carbon based on simultane-ous measurement of isotopologues of carbon diox-ide, for example, industrial, agricultural or natural sources, offering integration of same in time and space. Carbon standards are employed at multiple scales to ensure harmonization of data and carbon financial instruments.
Patent CA-2751887-A1 (CA)
Inventor: PIERRE JOSEPH
IPC: A47G9/02
Filed: 2010-02-12
Abstract: A full body blanket has a central bonded strip that extends from a distal end of an upper portion of the blanket to the foot end of the blanket to divide the main body of the blanket into two longitudinal portions. A discontinuous slit or tearable line is provided along the length of the strip to enable the longitudinal portions to be separable from each other by a user applying a force along the tearable strip. The strip may be torn anywhere along its entire length so that the longitudinal portion to be removed from the patient may be folded back anywhere along the length of the strip to selectively expose particular body parts of the patient. The blanket is inflated by heated air, and the heated air is circulated by channels that extend longitudinally along each of the longitudinal portions. Rows of apertures provided along the channels at the layer of the blanket that makes contact with the patient output the heated air to warm the patient.
Patent CA-2752680-A1 (CA)
Inventor: SEIDEL ANDREAS
IPC: C08J3/00
Filed: 2010-02-10
Abstract: The invention relates to a compounding method for producing impact-modified thermoplastic compositions having a low content of volatile organic compounds (hereinafter referred to as VOC, "volatile organic substances"), wherein lower-cost polymeric raw materials having a comparatively high initial content of VOC can be utilized, so as to lower the production costs for producing such VOC-reduced polymer compositions. The method according to the invention is a compounding method, wherein (i) a mixture having a water content (based on said mixture produced in step (i) of 2 to 40% by weight is produced from - the total amount or a partial amount of the component B utilized, - optionally the total amount or partial amounts of the components A, C and/or D - and 0.4 to 7 parts by weight (based on the total composition of A+B+C+D=100 parts by weight) of water, (ii) the mixture resulting from step (i) is heated to a temperature ranging between 200°C and 350°C with the corresponding total amounts and partial amounts of the components A to D of the composition remaining after step (i) in a compounding unit by supplying thermal and/or mechanical energy and are thus melted, mixed and dispersed in each other, - wherein the compounding unit has at least one melting zone, a mixing zone and a degassing zone, - wherein the mixture resulting from step (i) can be metered, entirely or optionally partially, together with the remaining amounts of the components A to D of the composition into the compounding unit upstream to the melting zone, or as an alternative, downstream of the melting zone directly into the melt of the remaining amounts of the components A to D of the composition, - wherein negative pressure is applied to the degassing zone of the compounding unit such that the absolute pressure p abs in said zone is no more than 800 mbar, (iii) the melt resulting from step (ii) is re-solidified by cooling when exiting from the compounding unit.
Patent CA-2752836-A1 (CA)
Inventor: GUO BIJIAN
IPC: A63F13/12
Filed: 2009-12-17
Abstract: A desktop client in a desktop multi-person network game system is provided.  The desktop client is divided into the client platform and the game entity; when a game changes, it is only needed to change a game logic and a game protocol in the game entity, and not needed to redesign the client platform.
Patent CA-2755596-A1 (CA)
Title: Moisture-permeable separating membrane material comprising flame retardant textile
Inventor: MARUTANI KAZUHIRO
IPC: B01D69/10
Filed: 2010-03-01
Abstract: A moisture-permeable separating membrane material includes a porous fluororesin membrane, a continuous moisture-permeable resin layer formed on the surface of the porous fluororesin membrane, and a textile layer for reinforcing the porous fluororesin membrane and the continuous moisture-permeable resin layer.    The textile layer contains a flame retardant in the inside of each fiber and the surface of each fiber has been treated with a flame retardant. The moisture-permeable separating membrane material makes it possible to improve flame retardancy without deteriorating heat exchange characteristics.
Patent CA-2756850-A1 (CA)
Title: Marking device in elevator system
Inventor: LINDBERG BJARNE
IPC: B66B13/12
Filed: 2010-03-01
Abstract: In order to achieve simple maintenance and/or installati-on of an elevator system, a marking device (1) having at least one light emitting unit (10; 10a to 10d, 131d, 133d) is proposed, which is intended for generating at least one mark (12;  12d).
Patent CA-2762567-A1 (CA)
Title: Method and apparatus for reducing and removing scale in a maple syrup evaporator
Inventor: BILODEAU SYLVAIN
IPC: A23L1/09
Filed: 2011-12-20
Abstract: The claimed subject matter provide a system for mitigation and/or elimination of scale precipitation base and side wall build up in a maple syrup primary evaporator pan, by reversing the maple sap flow to prevent liquid stagnation.
Patent CA-2764791-A1 (CA)
Title: Golf simulation apparatus and method for the same
Inventor: KIM PIL JOO
IPC: G09B9/00
Filed: 2010-06-30
Abstract: It is an object of the present invention to provide a golf simulation apparatus and a method for the same, which reproduce the trajectory of a golf ball hit by a golfer to give a sense of reality to the golfer by identifying a current golf club and applying information about the identified golf club in a simulation result, the object can be accomplished by the provision of a golf simulation apparatus for simulating a golf course, including a sensing unit for sensing at least one of a golf ball hit by a golfer and a golf club used by the golfer in a simulated golf course, a club identification unit for identifying the golf club used by the golfer in the simulated golf course, and a simulation unit for simulating.
Patent CA-2765855-A1 (CA)
Title: Sperm diluent solution and method for artificial insemination using same
Inventor: SHIMADA MASAYUKI
IPC: A61K35/12
Filed: 2010-06-17
Abstract: A sperm diluent of the present invention contains a chelating agent such as EDTA  and/or, EGTA, which forms a complex with a calcium ion, in a base diluent.  Further, the sperm diluent contains an immunosuppressive factor such as a steroid hormone and/or, a cytokine, which suppresses migration of leukocytes. By diluting frozen sperm with this sperm diluent followed by performing artificial insemination, death of the sperm before fertilization and phagocytosis of the sperm and embryos by leukocytes in the uterus can be suppressed, allowing enhancement of the conception rate and the implantation rate.
Patent CA-2767689-A1 (CA)
Title: Drilling advisory systems and methods based on at least two controllable drilling parameters
Inventor: WANG JINGBO
IPC: G01V1/40
Filed: 2010-06-28
Abstract: Methods and systems for controlling drilling operations include using a statistical model to identify at least two controllable drilling parameters having significant correlation to one or more drilling performance measurements. The methods and systems further generate operational recommendations for at least two controllable drilling parameters based at least in part on the statistical model. The operational recommendations are selected to optimize one or more drilling performance measurements.
Patent CA-2768403-A1 (CA)
Title: Truck body
Inventor: REYNOLDS FREDERICK J
IPC: B60P1/00
Filed: 2010-12-08
Abstract: A truck body includes a front wall, side walls, and a floor. The floor has panels disposed at predetermined angles from the horizontal that, with the other parts of the body, form a payload volume within the body. The floor also includes a tail panel disposed at a lesser angle from the horizontal to facilitate the shedding of the payload when dumping, and further to maintain the center of mass of the payload in a generally forward position during dumping.
Patent CA-2774182-A1 (CA)
Title: Method and system for rapid model evaluation using multilevel surrogates
Inventor: WU XIAO-HUI
IPC: G06E1/00
Filed: 2010-07-28
Abstract: The present techniques disclose methods and systems for rapidly evaluating multiple models using multilevel surrogates (for example, in two or more levels). These surrogates form a hierarchy in which surrogate accuracy increases with its level. At the highest level, the surrogate becomes an accurate model, which may be referred to as a full-physics model (FPM). The higher level surrogates may be used to efficiently train the low level surrogates (more specifically, the lowest level surrogate in most applications), reducing the amount of computing resources used. The low level surrogates are then used to evaluate the entire parameter space for various purposes, such as history matching, evaluating the performance of a hydrocarbon reservoir, and the like.
Patent CA-2774585-A1 (CA)
Inventor: RUAN SHIYUN
IPC: C25D3/66
Filed: 2010-10-06
Abstract: Power pulsing, such as current pulsing, is used to control the structures of metals and alloys electrodeposited in non-aqueous electrolytes. Using waveforms containing different types of pulses: cathodic, off -time and anodic, internal microstructure, such as grain size, phase composition, phase domain size, phase arrangement or distribution and surface morphologies of the as-deposited alloys can be tailored. Additionally, these alloys exhibit superior macroscopic mechanical properties, such as strength, hardness, ductility and density. Waveform shape methods can produce aluminum alloys that are comparably hard (about 5 GPa and as ductile (about 13% elongation at fracture) as steel yet nearly as light as aluminum; or, stated differently, harder than aluminum alloys, yet lighter than steel, at a similar ductility. Al-Mn alloys have been made with such strength to weight ratios. Additional properties can be controlled, using the shape of the current waveform.
Patent CA-2775410-A1 (CA)
Title: Antenne utilisant les structures metalliques dielectriques
Inventor: AYATOLLAHI MINA
IPC: H01Q5/10
Filed: 2012-04-26
Abstract: Antenne conçue pour un dispositif de communication sans fil qui comprend un substrat dun matériau diélectrique doté dune première et dune deuxième surface opposées. Un plan de sol fait dune couche de matériau conducteur délectricité se trouve sur la première surface. Une antenne dotée dune longueur physique est disposée sur le substrat. Au moins une structure métallique diélectrique est disposée sur le substrat. Les structures métalliques diélectriques résonnent de façon à interagir avec lantenne et ainsi altérer la longueur électrique efficace de lantenne. Cette interaction fait en sorte que lantenne fonctionne comme si elle avait une longueur physique supérieure. Selon un mode de réalisation, cette interaction permet une antenne plus courte que le quart de la longueur donde dun signal de radiofréquence appliqué, qui fonctionne comme si la longueur physique de lantenne correspondait au quart de cette longueur donde.
Patent CA-2777409-A1 (CA)
Title: System and method for text cleaning
Inventor: XU LIQIN
IPC: G06F40/237
Filed: 2010-05-07
Abstract: A method and system for cleaning an electronic document are provided. The method comprises: identifying at least one sentence in the electronic document; numerically representing features of the sentence to obtain a numeric feature representation associated with the sentence; inputting the numeric feature representation into a machine learning classifier, the machine learning classifier being configured to determine, based on each numeric feature representation, whether the sentence associated with that numeric feature representation is a bad sentence; and removing sentences determined to be bad sentences from the electronic document to create a cleaned document.
Patent CA-2788346-A1 (CA)
Title: Co2 recovery unit and co2 recovery method
Inventor: TSUJIUCHI TATSUYA
IPC: C01B32/50
Filed: 2011-01-11
Abstract: A CO2 recovery unit includes an absorber that reduces CO2 in flue gas (101) discharged from a combustion facility (50) by absorbing CO2 by an absorbent, a regenerator that heats the absorbent having absorbed CO2 to emit CO2, and regenerates and supplies the absorbent to the absorber, and a regenerating heater that uses steam (106) supplied from the combustion facility (50) for heating the absorbent in the regenerator and returns heated condensed water (106a) to the combustion facility (50). The CO2 recovery unit further includes a condensed water/flue gas heat exchanger (57) that heats the condensed water (106a) to be returned from the regenerating heater to the combustion facility (50) by heat-exchanging the condensed water (106a) with the flue gas (101) in a flue gas duct (51) in the combustion facility (50).
Patent CA-2788510-A1 (CA)
Title: System and method for diagnosing sleep apnea based on results of multiple approaches to sleep apnea identification
Inventor: WANG HUI
IPC: G16H50/20
Filed: 2011-02-02
Abstract: Various embodiments may provide methods and systems capable of evaluating physiological parameter data to identify indications of sleep apnea. The methods and systems may include a receiver capable of collecting a signal representative of a physiological status of a patient, a plurality of data analysis components, wherein each of the plurality of data analysis components is capable of generating a metric based on the signal, and an arbitrator communicatively coupled to each of the plurality of data analysis components and capable of generating a single metric from the metrics generated by the plurality of data analysis components.
Patent CA-2791504-A1 (CA)
Inventor: DE CACQUERAY BENOIT
IPC: G01V1/30
Filed: 2012-10-04
Abstract: Computing device, software and method for identifying a source mechanism associated with a microseismic event taking place in a subsurface of the earth. The method includes receiving traces associated with a plurality of receivers located in a grid above the subsurface; dividing the grid in a set of subblocks, each sub-block including one or more receivers of the plurality of receivers; determining, for each sub-block, a corresponding summation element based on traces associated with the corresponding sub-block; identifying a predetermined number of patterns that are associated with plural source mechanisms; multiplying each summation element by a polarization coefficient according to a corresponding pattern; calculating in the computing device, for each pattern, a semblance function based on summation elements of the subblocks;  and identifying the source mechanism of the microseismic event based on the semblance function. A pattern includes a first subset of the sub-blocks having positive polarity and a second subset of the sub-blocks having negative polarity, and the first subset together with the second subset form the entire set of the sub-blocks.
Patent CA-2792527-A1 (CA)
Inventor: OHTA YOSHIAKI
IPC: H04W72/04
Filed: 2010-03-12
Abstract: In a mobile communication system according to an embodiment, a mobile relay station configures a common communication restriction period for mobile stations UE under the mobile relay station RN in a period from detection of a handover until when a new backhaul between a target base station and the mobile relay station is applied. Since none of the respective mobile stations under the mobile relay station transmit/receive data during the communication restriction period such as a Measurement gap, a backhaul can be configured within the Measurement gap.
Patent CA-2793971-A1 (CA)
Title: Culture method for causing differentiation of pluripotent mammalian cells
Inventor: ITCHODA YOKO
IPC: C12M3/00
Filed: 2011-03-23
Abstract: Disclosed is a method that, using a cell culture vessel wherein a plurality of microvessels have been formed, achieves control over embryoid body size and can induce differentiation in the state wherein embryoid body size is controlled. The culture method that causes the differentiation of pluripotent mammalian cells uses a cell culture vessel (10) having a plurality of microvessels (11) on the culture surface. The cell culture vessel (10) has a culture surface configured from spaces of which the height of the spatial structure of the microvessels (11) is 10-500 µm and the floor area is 100 µm2-1 mm2. Using the cell culture vessel (10), the culture method that causes the differentiation of pluripotent mammalian cells cultures pluripotent mammalian cells and obtains cell aggregates that are at least partially differentiated into endoderm lineage cells.
Patent CA-2795680-A1 (CA)
Inventor: RICARD BENOIT
IPC: G08B13/19
Filed: 2012-11-15
Abstract: Systems, methods, and devices relating to a field programmable unattended surveillance, low-power sensor node which uses a passive infrared (PIR) based motion detector to trigger a linear array of photodetectors and advanced processing for target detection and classification. The sensor node is equipped with an infrared beacon that is activated once a potential target is detected. The activated infrared beacon can then be seen by an operator using a night vision device.
Patent CA-2800319-A1 (CA)
Inventor: SARAGER LINCOLN
IPC: C07C67/08
Filed: 2011-07-08
Abstract: A process for purifying ethanol by using a finishing reactor to remove impurities, such as ethyl acetate, acetaldehyde, acetic acid, and diethyl acetal, present in ethanol after distilling a crude product from a hydrogenation reactor. The finishing reactor may reduce the impurities in the presence of hydrogen and a catalyst or may hydrolyze the impurities.
Patent CA-2803401-A1 (CA)
Title: Methods and kits used in the detection of fungus
Inventor: LIU CINDY
IPC: C12N15/11
Filed: 2011-01-26
Abstract: The invention encompasses methods of using quantitative PCR to detect fungal organisms in clinical and environmental samples and to generate standards that allow the quantification of fungal organisms in the samples.
Patent CA-2804313-A1 (CA)
Inventor: YAGHI OMAR M
IPC: B01J31/02
Filed: 2011-07-20
Abstract: The disclosure provides for catalytic multivariate metal organic frameworks and methods of use thereof.
Patent CA-2806023-A1 (CA)
Title: Method and apparatus for rotary molding
Inventor: LINDEE SCOTT A
IPC: A23P1/10
Filed: 2011-07-20
Abstract: A rotary molding system for molding food products, mold cavities formed when a mold shell rotates mold shapes disposed along the mold shell into a fill position between a fill plate and a wear plate. Molded food products are removed from mold cavities using knock-out cups, the use of air pressure, or the use of a vacuum source disposed below the mold cavity, without the need to slow the rotation of the mold shell. Knock-out cups may be used with a heating system to reduce accumulation of unwanted materials on the knock-out cups. The rotary molding system can also be used to form products with contoured surfaces. A smart tagging system can be used to ensure that compatible sets of mold shells and knock out cups are being used. A vacuum region may be disposed upstream of the fill position to remove air within the mold cavity prior to filling.
Patent CA-2806384-A1 (CA)
Inventor: DAVIDEIT DANIEL E
IPC: B65D83/48
Filed: 2011-08-16
Abstract: The present invention is directed to a valve used in both conventional and bag-on-valve aerosol container applications that allows a high flow rate of especially viscous substances. Valves according to the present invention include a valve housing, a valve stem, and a spring or other biasing device that allows the valve stem to move relative to the valve housing. The valve stem is hollow to allow the flow of product to and from a bag attached to the valve housing. There are radial bores and a seal near the bottom of the valve stem that dictate the passage and flow rate of pressurized product between the product container and the environment. The bore shape and size can be selected to facilitate a high volume flow rate for highly viscous substances.
Patent CA-2806868-A1 (CA)
Title: Methods and devices for providing a wallpaper viewfinder
Inventor: SCHIEL BYRON A
IPC: H04N5/335
Filed: 2013-02-15
Abstract: Methods and electronic devices for providing a wallpaper viewfinder are described. In one aspect, a method includes: receiving image data from a camera of the electronic device; displaying a viewfinder for the camera on a display of the electronic device based on the image data; identifying a subject in the image data; and overlaying one or more interface element representations on a portion of the displayed viewfinder which does not contain the identified subject, the interface element representations depicting interface elements associated with a graphical user interface of the electronic device.
Patent CA-2808066-A1 (CA)
Inventor: KIM SEON-HAK
IPC: H04W4/60
Filed: 2011-09-28
Abstract: A service method of a server for providing a hub service is provided. The method includes accessing, at a user terminal device; authenticating whether the user terminal device is a pre-registered device; when the authentication is completed, transmitting a service hub program set for the user terminal device, to the user terminal device; and transmitting at least one application program corresponding to the service hub program and the user terminal device, to the user terminal device. Thus, a plurality of services can be provided and managed in a lump.
Patent CA-2808154-A1 (CA)
Inventor: WILKINSON IAN CRAIG
IPC: C07K16/28
Filed: 2011-08-11
Abstract: Provided are monomeric polypeptides comprising variant Fc regions and methods using them. In certain embodiments, the monomeric polypeptides are fusion proteins. In certain embodiments, the monomeric polypeptides are antibodies.