baber/WOPTO huggingface dataset:
Patent CA-2825834-A1 (CA)
Inventor: DAVIES PAUL R
IPC: H04N5/272
Filed: 2013-08-30
Abstract: One or more systems, methods, routines and/or techniques for automated frame of reference calibration for augmented reality are described. One or more systems, methods, routines and/or techniques may allow for calibration of an Augmented Reality (AR) system, for example, by automatically calibrating the frames of reference of virtual objects and/or a camera. One example calibration routine and/or technique may determine and/or calculate a mapping or transform from a frame of reference of a virtual object (e.g., a CAD model) to a coordinate frame associated with the tracking system. Another example calibration routine and/or technique may determine and/or calculate a mapping or transform from a camera lens frame of reference to a frame of reference of the whole camera as determined by a tracking system. These routines and/or techniques may calibrate an AR system to provide rapid, precise alignment between virtual content and a live camera view of a real scene.
Patent CA-2825979-A1 (CA)
Inventor: SCHRODER HARTWIG
IPC: A61K31/48
Filed: 2012-02-24
Abstract: The invention in principle pertains to the field of recombinant manufacture of alkaloids and, in particular, cycloclavine. It provides polynucleotides for the gene cluster of enzymes involved in the biosynthesis of cycloclavin as well as vectors and host cells comprising such polynucleotides. Also provided are polypeptides encoded by the said polynucleotides which can be applied in a method for the manufacture of cycloclavine also encompassed by the present invention.
Patent CA-2826479-A1 (CA)
Inventor: NUGTEREN ROBERT
IPC: F16K15/20
Filed: 2012-02-03
Abstract: A valve system for use in an inflatable bladder having two opposing layers and a bladder interior disposed between the two layers, the valve system includes (i) an aperture disposed at a position on one layer for filling and deflating the bladder interior, and (ii) a valve closure member placed within the interior of the bladder and configured to form a seal around a periphery of the aperture when the valve system is actuated by releasably securing together the two layers at about the position.
Patent CA-2826880-A1 (CA)
Inventor: MOTOYA DAISUKE
IPC: C21D6/00
Filed: 2012-02-10
Abstract: Provided is a duplex stainless steel having a high strength and a high toughness. A stainless steel according to the present invention includes: a chemical composition containing, in mass percent, C: at most 0.030%, Si: 0.20 to 1.00%, Mn: at most 8.00%, P: at most 0.040%, S: at most 0.0100%, Cu: more than 2.00% and at most 4.00%, Ni: 4.00 to 8.00%, Cr: 20.0 to 30.0%, Mo: at least 0.50% and less than 2.00%, N: 0.100 to 0.350%, and sol. Al: at most 0.040%, the balance being Fe and impurities; and a structure, wherein a rate of ferrite in the structure is 30 to 70%, and a hardness of the ferrite in the structure is at least 300 Hv10gf.
Patent CA-2828675-A1 (CA)
Title: Mechanical force generator for a downhole excitation apparatus
Inventor: SCHICKER OWEN
IPC: E21B4/00
Filed: 2012-02-26
Abstract: An excitation apparatus suitable for use downhole having interengaged masses at least in part confined or guided so as to be movable as an interengaged assembly on an axis, one mass ("rotatable mass") being rotatable relative to the other mass about the axis to cyclically vary the axial length of the assembly of the interengaged masses, a rotary drive, and an interposed spring (of any kind) between the rotary drive and the rotatable mass able to transmit torque from the rotary drive to the rotatable mass yet vary in its extent responsive to the interengaged masses.
Patent CA-2828932-A1 (CA)
Inventor: RODRIGUES ALEX DE SOUZA
IPC: F16C9/02
Filed: 2012-03-05
Abstract: The invention relates to a crank drive comprising a crankshaft journal (2) that has a concave-shaped surface (1), comprising a bearing element (3) in which the crankshaft journal (2) is rotatably mounted, and comprising a bearing shell (4) which is arranged between the crankshaft journal (2) and the bearing element (3) and which has a first convex-shaped surface (5) that is paired with the concave-shaped surface (1) of the crankshaft journal (2). The bearing shell (4) has a second surface (6) which is associated with the bearing element (3) and which is designed such that the bearing shell (4) has a non-constant cross section when seen in the longitudinal direction of the crankshaft journal (2). The bearing element (3) surface that faces the bearing shell (4) is adapted to the second surface (6) of the bearing shell (4) with respect to the shape of the bearing element surface, and the second surface (6) of the bearing shell (4) is cylindrical or is concave and has a smaller curvature than the concave-shaped surface (1) of the crankshaft journal (2).
Patent CA-2829037-A1 (CA)
Title: Factor xii inhibitors for the administration with medical procedures comprising contact with artificial surfaces
Inventor: NOLTE MARC
IPC: A61P9/10
Filed: 2012-03-09
Abstract: An inhibitor of FXII/FXIla for the prevention of the formation and/or stabilization of thrombi during and/or after a medical procedure performed on a human or animal subject comprising contacting blood of said human or animal subject with artificial surfaces, wherein said inhibitor of FXII/FXIla is administered before and/or during and/or after said medical procedure.
Patent CA-2829059-A1 (CA)
Title: Acrylic rubber graft copolymer and thermoplastic resin composition
Inventor: MAEDA KAZUHIKO
IPC: C08L101/00
Filed: 2012-03-23
Abstract: [Problem] To provide an acrylic rubber-based graft copolymer capable of providing a thermoplastic resin composition of which impact resistance, stiffness, and external appearance are all excellent, and to provide a thermoplastic resin composition including the acrylic rubber-based graft copolymer. [Solution] An acrylic rubber-based graft copolymer that is a graft copolymer formed by graft polymerization of a vinyl monomer in the presence of a rubber polymer including acrylic ester-based monomer units and polyfunctional monomer units, wherein the total volume of the polyfunctional monomer units in the rubber polymer is 0.3-3 parts by mass with respect to 100 parts by mass of the acrylic ester-based monomer units, and 30-95% by mass of polyfunctional monomer units having two unsaturated bonds and 5-70% by mass of polyfunctional monomer units having three unsaturated bonds are included in the total volume of 100% by mass of the polyfunctional monomer units. A thermoplastic resin composition including the acrylic rubber-based graft copolymer.
Patent CA-2829651-A1 (CA)
Inventor: BETTUCHI MICHAEL J
IPC: A61B17/115
Filed: 2013-10-10
Abstract: An end effector for use with a surgical stapler. The end effector comprising a staple cartridge having a tissue contacting surface having at least one recessed groove defined therein and an anvil plate having a tissue contacting surface having at least one recessed groove defined therein. A surgical buttress releasably disposed on the tissue contacting surfaces of each of the staple cartridge and the anvil plate. At least one suture is disposed within the at least one recessed groove of each of the staple cartridge and anvil plate and configured to retain the respective surgical buttress atop the respective tissue contacting surface.
Patent CA-2830597-A1 (CA)
Inventor: BUEHNE WILLIAM J
IPC: B32B27/08
Filed: 2013-10-22
Abstract: The present invention relates to a plastic panel construction with improved resistance to heat build. An outdoor weatherable panel comprises a substrate having an upper surface, a decorative layer disposed about the upper surface of the substrate, and a size coat layer disposed between the decorative layer and the substrate, where the size coat layer comprises an additive that is reflective to infrared radiation, ultraviolet radiation, or both. The additive can be a color pigment, a white pigment, a metallic pigment, or a combination of two of more thereof. The modified size coat layer provides a construction with excellent properties and improved resistance to heat build.
Patent CA-2830892-A1 (CA)
Inventor: LAVON GARY DEAN
IPC: A61F13/15
Filed: 2011-03-29
Abstract: Aspects of the apparatuses and methods according to the present disclosure relate to a converting system including a plurality of apparatuses for the fabrication of absorbent articles. Some of the apparatuses may be designed to operate in a first configuration to produce a plurality of taped diapers. And some of the apparatuses may be designed to operate in a second configuration to produce a plurality of pant diapers. The apparatuses, whether designed to operate in the first configuration or the second configuration, utilize a substantial number of the same processes and machinery to produce taped diapers and pant diapers.
Patent CA-2832206-A1 (CA)
Inventor: SCHWARZL GUNTER
IPC: B01D46/00
Filed: 2012-04-04
Abstract: The invention relates to a bag filter for cleaning dust-laden gases (A), comprising a housing (1), which is divided into a filtered-gas side (6) and a unfiltered-gas side (5) by a bag bottom (2) having openings (3), in which housing (1) several filter bags (4) having a flat cross-section are arranged in the openings (3) of the bag bottom (2). According to the invention, each support basket (12) is connected at the end associated with the open end of the respective filter bag (4) to an injector nozzle (15) for conducting and accelerating the dedusting compressed-air pulses, which injector nozzle (15) protrudes at least partially into the openings (3) of the bag bottom (2), and sealing elements (16) are arranged on the outside of the injector nozzle (15) at the height of the bag bottom (3) in order to form a defined gap (?d) for a defined compression of the filter bag (4) between the sealing elements (16) and the jacket surface (17) of the opening (3) in the bag bottom (2) and thus to independently seal the filter bag (4) with respect to the opening (3) of the bag bottom (2).
Patent CA-2834950-A1 (CA)
Inventor: CHAPMAN SCOTT N
IPC: E01F9/619
Filed: 2012-04-12
Abstract: A system, method and assembly for performing traffic sign inspections is provided. In one embodiment, the assembly includes a first plurality of sheetings (210a-b) that each have a combination of retroreflectivity and color that is different from the combination of retroreflectivity and color of each of the other first plurality of sheetings (210a-b); a first clamp (240a) and second clamp (240b) for clamping one of said first plurality of sheetings (240a-b) to a traffic sign; a first handheld light source (235a); and a first enclosure (200) for removably housing the first plurality of sheetings (210a-b), said first and second clamps (240a-b), and said first handheld light source (235a). The assembly may further include a second enclosure for removably housing a second plurality of sheetings that each has a combination of retroreflectivity and color that is different from the combination of retroreflectivity and color of each of the other second plurality of sheetings.
Patent CA-2836828-A1 (CA)
Inventor: WEISSBROD PAUL A
IPC: B65D25/10
Filed: 2012-05-25
Abstract: A container insert (27) for taking up extra space may be placed in a container (10) intended for storage and/or shipment of material (14) to an end user. The insert may be generally longitudinal having a helical configuration that may be expanded and constricted for taking up different volumes of space within the container respective of the amount of material stored therein. The insert may also be elastically deformable or generally pliable and may absorb impact forces for preventing or minimizing damage to the material. Further, the insert may include at least one reinforcement (29), including at least one wire or metal strip, or portions thereof.
Patent CA-2837483-A1 (CA)
Title: Device and method for controlling a cockpit display by partitioning
Inventor: ANDREOLETTI REMY
IPC: B64D47/00
Filed: 2013-12-19
Abstract: The present invention relates to a display control device for a cockpit which allows for a time-oriented graphics partitioning. The device comprises a reception module for receiving a display request for a graphics service during the execution of a sequence of partitions, a configuration module for defining the duration of the sequence, the order and the duration of each partition, and a control module for determining whether the remaining execution time of the partition on which the graphics service depends is or is not sufficient to execute the graphics service. The graphics service is executed or stopped according to remaining computer time.
Patent CA-2841385-A1 (CA)
Title: An intermediate of statin drugs and preparation thereof
Inventor: ZHANG SHOUHUA
IPC: C07D319/00
Filed: 2012-07-19
Abstract: The present invention relates to the field of pharmaceutical chemistry, specifically relates to a statin intermediate having formula (I) and preparation thereof. The advantages of the method used to prepare the chiral sulfone intermediate having formula (I) are that a fluorophore is introduced at the beginning of the synthesis, and the intermediates are mostly solid, which enables quality control to be easily carried out.
Patent CA-2842293-A1 (CA)
Inventor: BOWERS BRAD
IPC: G06Q50/10
Filed: 2012-07-17
Abstract: A system and method of searching for physical media articles available from article dispensing machines within a geographic proximity is provided. Searching may include matching keywords in search criteria or using predefined search criteria for browsing of static or dynamic listings of media content. The method includes receiving a search request including search criteria, and searching the metadata database for a physical media article matching the search criteria. The method also includes determining the availability of the matching media article at an article dispensing machine. The geographic location of article dispensing machines with available matching media articles is determined, based on personally identifying information such as an IP or MAC address. The geographic location may be limited by a proximity from an audio/visual display interface. A search result set with the matching media articles is provided, based on their availabilities.
Patent CA-2842618-A1 (CA)
Inventor: STUCKY DAVID J
IPC: E04F13/075
Filed: 2014-02-12
Abstract: A dark-colored siding panel product includes a shell having a layered structure. The layered structure can include a substrate comprising polyvinylchloride. The substrate may be located between inner and outer layers. The inner and outer layers may be formed from a weatherable polymer. In addition, at least the outer layer may have a CIE  color unit L* < 75. An insulation layer may be mounted to the shell.
Patent CA-2848805-A1 (CA)
Inventor: SHERWIN FRANCIS M
IPC: G06Q40/02
Filed: 2012-11-16
Abstract: L'invention concerne un système permettant d'effectuer une transaction entre un premier intervenant et un second intervenant. Le système comprend au moins un processeur programmé pour recevoir une demande de données personnelles en vue d'effectuer la transaction en provenance du second intervenant en utilisant un protocole d'échange de portefeuille de commerce ouvert (OCWE, Open Commerce Wallet Exchange). Le processeur est en outre programmé pour recevoir une sélection d'une ou plusieurs application(s) bancaire(s) et/ou d'un ou plusieurs portefeuille(s) associé(s) au système en provenance du premier utilisateur. Lesdites applications bancaires et/ou lesdits portefeuilles contiennent les données personnelles ou un accès aux données personnelles. Le processeur est en outre programmé pour recevoir les données personnelles de l'application bancaire et/ou du portefeuille sélectionné(e) et fournir au commerçant les données personnelles en utilisant le protocole OCWE pour réaliser la transaction.
Patent CA-2849112-A1 (CA)
Title: Liquid dispenser for a cooler
Inventor: TAYLOR CURTIS
IPC: B23P11/00
Filed: 2012-10-17
Abstract: A cooler having a fountain type dispenser that includes a cooler body, a cooler lid and a liquid pump mechanism that is designed to dispense liquid from the cavity of the cooler body. The cooler lid includes at least one pump opening through a body of the cooler lid, the liquid pump mechanism includes a top portion and a bottom portion, an electric pump and a power supply designed to power said electric pump. The electric pump is designed to draw liquid into the bottom portion and to the top portion when the electric pump is activated.
Patent CA-2849614-A1 (CA)
Title: Device, system and method for generating display data
Inventor: ERIKSSON MARCUS
IPC: G06F3/0481
Filed: 2014-04-23
Abstract: A method for use in a device is described. The method comprising the steps of detecting a gesture at the device; and outputting data, to a remote device, for controlling a display object on a portion of a display generated by the remote device, wherein the display object is controlled in response to the detected gesture performed at the device, and wherein the data pertains to an application executable on the device. A device is also described.
Patent CA-2849839-A1 (CA)
Inventor: ZHOU DANING
IPC: E04F11/18
Filed: 2014-04-25
Abstract: The present invention relates to a clamping system for mounting glass balustrade, which includes a base with a U-shaped channel, an adjusting component A and an adjusting component B. The adjusting component A comprising: an L-shaped Plate with an arc groove inside, fitting for an arc panel; an arc panel with longer arc-length than that of the arc groove in the L-shaped Plate. The adjusting component B  comprising: a supporting plate with a trapezoid groove inside; a wedge A, a wedge B  and an adjusting bolt; a hole channel on the middle top of the supporting plate, reaching through the trapezoid groove with a locating element in the middle;  both the wedge A and the wedge B, with one plane side and another bevel side, as single-side wedge structure; a threaded hole in the middle of the wedge A, which has internal thread matching with the adjusting bolt; the adjusting bolt, with top part screwing through the threaded hole of the wedge A, with the bottom part connecting with the wedge B; an embossing belt A on the two bevel surfaces of the trapezoid groove, paralleling to the center line of the trapezoid groove, symmetrical about the center line. The present invention can be easily dismounted, as well as allowing the angle of the glass changeable.
Patent CA-2851779-A1 (CA)
Title: A method of and apparatus for calculating ucs and ccs
Inventor: ECCLES DAVID
IPC: E21B49/00
Filed: 2014-05-13
Abstract: Calculating the unconfined compressive strength (UCS) of subterranean rock using a computer for processing signals representing log data by: establishing input variables pertaining to characteristics of the rock; allocating to each mnemonic type representing a respective UCS calculation expression and contained within a database of UCS calculation curves, an input variable as a data element or series of input variables as a data curve, the allocation based on identity of each input variable or data curve to which the UCS calculation curve is allocated to a variable of the UCS calculation curve; dividing the allocated UCS calculation curves according to respective zones of the rock and calculating a resultant curve; filtering the resulting UCS calculation curves to reduce to a single curve for each zone and repeating filtering for each zone, combining the single curves to create a composite curve to calculate UCS  values at locations in a borehole.
Patent CA-2852284-A1 (CA)
Title: Facilitating installation of a controller and/or maintenance of a climate control system
Inventor: LORENZ THOMAS B
IPC: H02J7/00
Filed: 2014-05-23
Abstract: Disclosed are exemplary embodiments of apparatus and methods for facilitating installation and/or connection of controllers such as thermostats. In an exemplary embodiment, an apparatus for facilitating installation and/or connection of a controller in a climate control system generally includes a communication device configured to execute software instructions to receive user input describing a wire arrangement where the controller is to be installed for use in the climate control system. Based on the user input, the communication device identifies a configuration of the climate control system and specifies wiring connections between the wire arrangement and controller.
Patent CA-2853322-A1 (CA)
Inventor: LEONHARDT DUANE
IPC: B65D85/00
Filed: 2014-06-05
Abstract: A fuel can adapter is designed to be used with a fuel can having a neck that is internally and externally threaded. The fuel can adapter includes a plate having external threads for engaging internal threads of the neck, the plate including a hole. The adapter includes a sliding tube mounted to slide within the hole in the plate. The adapter includes an elbow mounted at an upper end of the tube, the elbow including an outlet.  The adapter further includes a protrusion extending from the plate beside the hole. The elbow bears against the protrusion to exert a torque on the plate that threads or unthreads the plate from the neck of the fuel can.
Patent CA-2853423-A1 (CA)
Inventor: PEDEN ZENA V
IPC: G06F40/00
Filed: 2014-06-05
Abstract: Computer systems and methods for enabling a user of an electronic computing device, such as a smartphone, tablet, etc., to create a digital autobiographical book by merely verbally answering computer generated questions. Questions may cover areas pertaining to the user's family, career, childhood, etc. When the user responds to a question, the computer analyzes the words and phrases within the user's statement to identify keywords, central topics and themes, dates and events, etc. that the computer uses to classify and group information.                              The information is then used by the computer to determine if any follow-up questions are needed to clarify the user's answer. The computer then compiles the information, which may also include other digital media, such as digital pictures, videos, etc. maps out the user's life chronologically, by event and topic, filters and analyzes the information, and subsequently and automatedly writes, edits and publishes a digital book.
Patent CA-2856255-A1 (CA)
Inventor: CHARLTON KEITH ALAN
IPC: C07K14/435
Filed: 2012-11-21
Abstract: A recombinant protein expressing one or more human growth factors, tumor antigens, and/or receptors or epitopes thereof on or within an immunogenic expression creating a recombinant protein in which one or more epitopes are presented on the surface of the sequence in their natural configuration. The growth factor, tumor antigen, and/or receptor, sequence(s) may be expressed within the encoding sequence at appropriate internal positions or at the termini as single expressions or as two or more tandem repeats.
Patent CA-2858396-A1 (CA)
Inventor: SUN JING X
IPC: G03G9/093
Filed: 2012-12-28
Abstract: A chemically prepared toner composition according to one example embodiment includes a core including a first polymer binder, a colorant and a release agent; a shell that is formed around the core and includes a second polymer binder; and a borax coupling agent between the core and the shell.
Patent CA-2859711-A1 (CA)
Inventor: NEUVONEN TUOMAS
IPC: A61N2/02
Filed: 2012-09-07
Abstract: It is an aspect of the present invention to provide a method for recording a response to Transcranial Magnetic Stimulation (TMS) utilizing a bi-phasic double pulse pair from a TMS coil device to stimulate a subject wherein the second pulse has a lower amplitude compared to the first pulse in the bi-phasic double pulse pair. Significant advantages are achieved using bi-phasic double pulse pairs, particularly where the second pulse in a pair has an intensity lower than the first. Obtaining measurements is simpler and more accurate as the number and intensity of stimulation can be reduced compared to standard single pulse stimulation.