baber/WOPTO huggingface dataset:
Patent CA-2848803-A1 (CA)
Title: Docsis protocol-based access method, apparatus, and system
Inventor: WU GUANGSHENG
IPC: H04N7/22
Filed: 2011-11-17
Abstract: The embodiment of the present invention discloses a DOCSIS protocol-based access method, apparatus, and system. A first PON physical layer module is disposed inside or outside a CMTS device; the CMTS device receives DOCSIS protocol-based data, converts the DOCSIS protocol-based data into PON physical layer format-based data by using the first PON physical layer module, and sends the PON physical layer format-based data to a CMC  through an optical distribution network; and the CMC receives the PON physical layer format-based data, converts the PON physical layer format-based data into DOCSIS physical layer format-based data, and sends the converted data to a terminal device.  The solution provided by the present invention is applicable to a DOCSIS system.
Patent CA-2849627-A1 (CA)
Title: Devices, systems, and methods for suture management
Inventor: HERNANDEZ JOSEPH
IPC: A61B17/88
Filed: 2014-04-23
Abstract: Devices, systems, and methods are provided for managing suture filament during a tissue repair procedure. One exemplary embodiment of an anchor insertion tool includes a handle, an elongate shaft extending distally from the handle, and a ring disposed around the elongate shaft. The ring can be configured to slide along a length of the shaft, and can be configured to engage a filament extending from an anchor removably coupled to the shaft's distal end during a suture anchor insertion procedure. In some embodiments, the ring can include one or more slots for receiving a filament and maintaining a tension applied to the filament. The ring can also include features that prevent it from rotating with respect to the shaft, such as a boss formed on a ring's central opening that engages a slot formed in the shaft. Other devices, systems, and methods for suture anchor insertion are also provided.
Patent CA-2856928-A1 (CA)
Inventor: SHIRZADI FARHOUD
IPC: G06F3/0482
Filed: 2014-07-15
Abstract: A device and method for filtering messages is provided. The device comprises: a processor; a memory storing messages, at least a subset of the messages designated as unread messages; and a touchscreen including a display. A sliding touch input is detected at the touchscreen, the sliding touch input including a change in direction, the sliding touch input terminating in a static touch input proximal an edge of the touchscreen. In response to detecting the static touch input, a list of the unread messages is provided at the display.
Patent CA-2859130-A1 (CA)
Title: Steering hanger assembly for vehicle
Inventor: MATSUSHITA TAKESHI
IPC: B62D25/08
Filed: 2012-12-07
Abstract: Provided is a steering hanger assembly (20) for a vehicle, the steering hanger assembly (20) including a beam structure (31) for supporting a steering column (26). The beam structure comprises a first beam (21) which extends from a right front pillar (17R) toward the center of the vehicle width, a second beam (22) which extends from a left front pillar (17L) toward the center of the vehicle width and which overlaps the front end of the first beam, and left and right beam connection members (27, 28) which connect the front ends of the first and second beams together. The beam structure is connected by vehicle body connection members (32, 72) also to other vehicle body constituting members (15, 16) of the vehicle body (11), which are different from the left and right front pillars.
Patent CA-2859399-A1 (CA)
Inventor: CARTER DEREK L
IPC: E21B33/124
Filed: 2012-12-14
Abstract: An expandable fracture ball seat assembly for use in wellbore zone fracturing operations functions to permit passage therethrough and exit therefrom of fracture ball plugs of only diameters less than a predetermined magnitude. In a representative form, the seat assembly includes a ring stack disposed within a tubular member and formed from a first expandable ring coaxially sandwiched between a setting ring and a second expandable ring. When an oversized fracture ball plug is forced into the seat assembly it axially compresses the ring stack and reduces the diameter of the first expandable ring and telescopes it into the second expandable ring, with the first expandable ring and the setting ring blocking passage through and exit from the seat. A reverse passage of a suitably large diameter fracture ball plug through the seat assembly axially returns the setting ring and first expandable ring to their original positions.
Patent CA-2859469-A1 (CA)
Title: Chemical compounds
Inventor: RESTORP PER ANDERS
IPC: C07D205/04
Filed: 2012-12-20
Abstract: Compounds according to formula (I) or formula (II) wherein R1 and R2, independently from each other, are chosen among hydrocarbons having from 1 carbon atom up to 30 carbon atoms, with the proviso that at least one of R1 and R2 are chosen among hydrocarbons having at least 8 carbon atoms, and A is a halogen. Use of compounds as hydrophobing agent, such as sizing agent.
Patent CA-2860720-A1 (CA)
Title: Method for cold gas spraying
Inventor: HEINRICH PETER
IPC: C23C24/08
Filed: 2013-01-17
Abstract: The invention relates to a method for cold gas spraying in which a spray powder containing photocatalytically active spray particles is accelerated by means of a carrier gas in a nozzle and forms a coating upon striking a substrate. According to the invention, the method is characterized in that at least one part of the photocatalytically active spray particles consists of nanocrystalline agglomerates having a porosity of 200 to 800 m2/g, the porosity being determined by means of a BET measurement with nitrogen. Coatings produced with the method according to the invention and objects having such a coating are also claimed.
Patent CA-2861519-A1 (CA)
Title: Filtration apparatus for continuous perfusion
Inventor: CASTILLO GONZALEZ JOSE ANTONIO
IPC: B01F31/42
Filed: 2012-12-07
Abstract: In one aspect, an apparatus for bioprocessing using a liquid comprises an at least partially flexible vessel for receiving the liquid, and a filter adapted for moving within the liquid. An agitator may also be provided for agitating the liquid, and may be connected to the mixer. The mixer may spin or may not spin about an axis of rotation.
Patent CA-2863328-A1 (CA)
Inventor: CHHABRA EKTA SETH
IPC: C07K17/02
Filed: 2013-01-12
Abstract: La présente invention concerne un fragment VWF porte sur le domaine D' et le domaine D3 du VWF, une protéine chimérique comprenant le fragment VWF et un groupement hétérologue, ou une protéine chimérique comprenant le fragment VWF et une protéine FVIII et des procédés pour utiliser ces derniers. Une chaîne polypeptidique comprenant un fragment VWF de cette invention est liée ou est associée à une chaîne polypeptidique comprenant une protéine FVIII et la chaîne polypeptidique comprenant le fragment VWF peut empêcher ou inhiber la liaison entre l'endogène VWF et la protéine FVIII. En empêchant ou en inhibant la liaison entre l'endogène VWF et FVIII, ce qui est un facteur limitant de moitié la vie de FVIII, le fragment VWF peut induire le prolongement de moitié la durée de vie de la protéine FVIII. L'invention comprend également des nucléotides, des vecteurs, des cellules hôtes, des procédés pour utiliser le fragment VWF, ou des protéines chimériques.
Patent CA-2863983-A1 (CA)
Inventor: PEDERSEN JENS E
IPC: H01S3/13
Filed: 2013-02-08
Abstract: The invention relates to a laser device, comprising a laser (500) configured to generate laser light and a laser control module configured to receive, at least a portion of the laser light generated by the laser, to generate a control signal (705) and feed the control signal back to the laser for stabilizing the frequency, wherein the laser control module comprises a tunable frequency discriminating element (704) which is preferably continuously frequency tuneable, and where the laser control module is placed outside the laser cavity.
Patent CA-2864737-A1 (CA)
Title: Rifle scope turret with spiral cam mechanism
Inventor: HAMILTON SAMUEL J
IPC: F41G1/28
Filed: 2013-04-12
Abstract: Rifle scope turrets with spiral cam mechanisms include a scope body, a movable optical element defining an optical axis enclosed by the scope body, and a turret having a screw operably connected to the optical element for adjusting the optical axis in response to rotation of the screw. The turret has a spiral cam mechanism engaged thereto. The turret defines first and second stop surfaces positioned for engagement by the spiral cam to limit rotation of the turret. The first stop surface defines a zero position of the screw and the movable optical element. The second stop surface defines a maximum point of displacement of the screw and the movable optical element. The stop surfaces may be defined by a spiral cam groove in the indexing portion of the turret. The groove may overlap itsel at least partially. The turret may be an elevation turret or a windage turret.
Patent CA-2865280-A1 (CA)
Title: Methods and apparatus for generating clinical reports
Inventor: CASELLA SANTOS MARIANA
IPC: G16H10/60
Filed: 2012-12-28
Abstract: Techniques for documenting a clinical procedure involve transcribing audio data comprising audio of one or more clinical personnel speaking while performing the clinical procedure. Examples of applicable clinical procedures include sterile procedures such as surgical procedures, as well as non-sterile procedures such as those conventionally involving a core code reporter. The transcribed audio data may be analyzed to identify relevant information for documenting the clinical procedure, and a text report including the relevant information documenting the clinical procedure may be automatically generated.
Patent CA-2865737-A1 (CA)
Title: A drill bit and cutters for a drill bit
Inventor: PETTIET ZANE MICHAEL
IPC: E21B10/46
Filed: 2013-02-28
Abstract: In a fixed cutter drill bit, a hybrid cutter with a cutting edge including a substantially continuous curve interrupted by at least one arc discontinuity. In a fixed cutter drill bit, a contoured cutter with a contoured cutting face including a raised shape, wherein the raised shape has a raised shape axis which is oblique to a drill bit body axis. In a cutter for a fixed cutter drill bit, a chamfer including a side bevel and a cutting face bevel, wherein a cutting face bevel length is at least two times a side bevel length.
Patent CA-2866431-A1 (CA)
Inventor: ZARAGOZA DOERWALD FLORENCIO
IPC: C07C29/40
Filed: 2012-11-15
Abstract: The invention discloses a method for preparation of 2-(2,3-dimethylphenyl)-1-propanal from bromo 2,3-dimethylbenzene and aceton, its use in perfumes and its use for the preparation of medetomidine.
Patent CA-2868197-A1 (CA)
Title: Methods for thick film thermoelectric device fabrication
Inventor: PETKIE RONALD
IPC: H01L35/34
Filed: 2014-10-22
Abstract: Solid state thermoelectric energy conversion devices can provide electrical energy from heat flow, creating energy, or inversely, provide cooling through applying energy. Thick film methods are applied to fabricate thermoelectric device structures using microstructures formed through deposition and subsequent thermal processing conditions. An advantageous coincidence of material properties makes possible a wide variety of unique microstructures that are easily applied for the fabrication of device structures in general. As an example, a direct bond process is applied to fabricate thermoelectric semiconductor thick films on substrates by printing and subsequent thermal processing to form unique microstructures which can be densified. Bismuth and antimony are directly bonded to flexible nickel substrates.
Patent CA-2868497-A1 (CA)
Inventor: HALLIDAY DAVID J
IPC: B61H9/02
Filed: 2014-10-21
Abstract: A zipline braking system comprising a zipline cable and a destination supporting member; a rider carrier coupled to the zipline cable for movement towards the destination supporting member, such movement generating kinetic energy; a damper having a posterior end and an anterior end and connected to the destination supporting member at the posterior end; a tension line; a connection member coupled to the zipline cable and configured to engage the rider carrier; a stopping member coupled to the zipline cable and the tension line; and the tension line for transferring the kinetic energy to the damper upon the connection member engaging the stopping member in movement to the destination supporting member.
Patent CA-2869969-A1 (CA)
Title: Batterie a base d'especes organosulfurees
Inventor: SMITH GARY S
IPC: H01M50/414
Filed: 2013-04-09
Abstract: Cette invention concerne des batteries au métal/soufre telles que des batteries au lithium/soufre, préparées au moyen d'une ou plusieurs espèce(s) organosulfurée(s) tels que des polysulfures organiques et des polythiolates organiques intégrées dans la solution électrolytique en forme liquide ou gel, intégrées dans la cathode et/ou intégrées dans un polymère poreux fonctionnalisé constituant un élément séparateur intermédiaire.
Patent CA-2870928-A1 (CA)
Inventor: SHACKCLOTH GLEN
IPC: B63C9/08
Filed: 2012-04-18
Abstract: A floatation survival pod comprising an elongate floatation body (1) having sufficient buoyancy to remain afloat when holding a plurality of persons, handles (4) formed on the sides (5) thereof for grasping by said persons, one or more ports (6) formed in the top and bottom of said body for receiving and mounting a flare or the like and two or more compartments (7) formed either side of the longitudinal axis of said body for storing survival tools wherein said compartments provide access to said survival tools when said pod is floating in any orientation without compromising the floatation of said pod or comprising the security of persons using said pod.
Patent CA-2872196-A1 (CA)
Title: A fuel cell assembly
Inventor: HOOD PETER DAVID
IPC: H01M8/04
Filed: 2013-04-24
Abstract: A fuel cell assembly comprising a plurality of fuel cell plates in a stack. The stack defines an air inlet face and/or an air outlet face; and two opposing engagement faces. The fuel cell assembly also comprises a detachable cover configured to releasably engage the two engagement faces in order to define an air chamber with the air inlet or outlet face.
Patent CA-2876700-A1 (CA)
Title: Isolateurs et tetes oscillantes de camera
Inventor: CHAPMAN LEONARD T
IPC: G03B17/56
Filed: 2013-06-26
Abstract: L'invention porte sur un isolateur contre les chocs et les vibrations (10) pour une caméra de cinéma ou vidéo, ledit isolateur comprenant une plaque supérieure (18) fixée à une plaque inférieure (16) par l'intermédiaire d'un joint à rotule (15) qui permet à la plaque supérieure de pivoter autour de deux axes mutuellement perpendiculaires par rapport à la plaque inférieure. Des ressorts (34) sont comprimés entre les plaques supérieure et inférieure. Des amortisseurs à fluide (40, 42) entre les plaque supérieure et inférieure sont reliés à une soupape (72) qui permet de régler un amortissement. Un matériau élastique, tel qu'une mousse de caoutchouc, peut être utilisé à la place des ressorts et des amortisseurs. Une tête oscillante à profil bas (220) permet un positionnement rapide à multiples possibilités de la caméra.
Patent CA-2877069-A1 (CA)
Inventor: WADA SHINJI
IPC: G06Q50/10
Filed: 2013-07-12
Abstract: In a safety operation for LP gas, a safety inspector selects an inspection slip and determines whether an inspection item is necessary depending on the facility. Therefore, mistakes and omissions in the inspection content occur, and problems occur, such as visiting the actual site again to perform re-inspection.  Furthermore, inspection slips that were manually filled are taken back to his or her office to input into a PC. Therefore, problems occur such as increases in workload due to erroneous entry of data and data re-entry, and time lags until inspection results are reflected in the safety management system.                               By reading a two-dimensional code attached to the main body of LP gas supply facility and consumption facility, the inspection slip (inspection items) related to each safety operation is downloaded to a mobile terminal in real-time at the operating sites, and inspection results are aggregated on a server by data communication.
Patent CA-2879494-A1 (CA)
Inventor: BENAROCH PHILIPPE
IPC: A61K39/395
Filed: 2013-08-27
Abstract: The present invention concerns new methods for treating HIV infection by using CD36 inhibitors, antibodies or conjugates, and methods for identifying new molecules of interest for treating HIV infection.
Patent CA-2880277-A1 (CA)
Inventor: HART CHARLES C
IPC: G09B23/28
Filed: 2013-08-02
Abstract: An inexpensive and practical surgical training system to train practitioners in the use of surgical stapling and energy-based ligation instruments and procedures is provided. The system comprises a modified or simulated surgical instrument such as linear surgical stapling device having a fixed anvil and an opposed, movable jaw sized and configured to be closed upon a simulated tissue structure. A marking or inking element is associated with the jaw and anvil of the stapling device and configured to impose a visible pattern on the surfaces of simulated tissue placed between the anvil and jaw. A pressure sensitive adhesive or other adhesive is associated with the inner surfaces of the simulated tissue that is activated upon compression between the anvil and jaw to simulate surgical occlusion.
Patent CA-2882986-A1 (CA)
Title: Method and system to enable mobile contactless ticketing/payments via a mobile phone application
Inventor: PEREZ LAFUENTE CARLOS ALBERTO
IPC: G06Q20/38
Filed: 2013-08-07
Abstract: A method to enable mobile contactless ticketing/payments via a mobile phone application involves a user paying a service provider for ticketing/payment services.  Associated to the payment and to a granted right to use related ticketing/payment services, a ticketing/payments server module prepares ticketing/payment credentials for use by the user and sends them to the user's mobile phone. The user's mobile phone receives the credentials and stores them for use at a transportation contactless ticketing system or for use on mobile contactless payments. Each credential prepared is univocally associated to the registered user's mobile phone and to an activation code and partly enables the mobile phone for contactless ticketing access or payments.  Mobile phone enablement for each access or payment also requires a personal identification number. The server module sends credentials to the registered user mobile phone after successful validation of a One Time Password received from the mobile phone ticketing/payments application.
Patent CA-2885029-A1 (CA)
Inventor: HUSSAM ALI ADEL
IPC: G16H10/60
Filed: 2015-03-13
Abstract: A computer-implemented method includes receiving a referral request to refer a consumer to one or more of an institution and a recipient service provider;  obtaining, from one or more data repositories, medical information to be included in the requested type of medical record note; generating the requested type of medical record note;  transmitting the referral request and the requested type of medical record note to one or more of a computing device associated with the institution and a computing device associated with the recipient service provider; and granting access to an online referring service provider portal that enables input of information related to a visit of the consumer to one or more of the institution and the recipient service provider.
Patent CA-2889177-A1 (CA)
Inventor: NEUFELDT CONRAD
IPC: G06Q40/02
Filed: 2015-04-23
Abstract: A system for streamlining the workflow involved in pre-qualification and selection from multiple vendors of a consumer mortgage product. A database of mortgage product records is assembled and customer information is gathered, including the criteria to determine suitability and qualification of a customer for one or more mortgage products.  Data entry and image upload in a workflow website system for back-office processing.  The completed mortgage documents are provided from the workflow website system for execution by the parties. The mortgage process is handled electronically front to back, for both the customer and the mortgage broker, representing a significant enhancement over the present art.
Patent CA-2890680-A1 (CA)
Title: Welding wire preheating system and method
Inventor: DAVIDSON ROBERT R
IPC: B23K9/10
Filed: 2014-01-31
Abstract: In a welding system, a preheating process is carried out prior to initiation of a welding arc, such as upon depression of a trigger or switch on a welding torch. The preheating process involves generation and application of desired currents and voltages to a welding electrode from a power supply (10). Preheating is continued until the welding electrode reaches a desired temperature or resistance, which may be determined by reference to an increasing voltage, a decreasing current, a peaked and declining voltage, resistance and/or power measurements, and so forth. Following preheating, a desired welding process may begin with initiation of the welding arc. The system includes a power supply (10) with power conversion circuitry (24) and control circuitry (22), a signal source (16), current and voltage monitor sensors.
Patent CA-2891152-A1 (CA)
Title: Dispositif emettant une lumiere ultraviolette
Inventor: NATHAN MARK
IPC: A61L2/10
Filed: 2013-11-12
Abstract: La présente invention concerne des dispositifs et leurs utilisations à des fins d'émission de lumière ultraviolette sur une zone étendue et sur de longues distances afin d'inactiver microbes et sources non microbiennes. Ledit dispositif est activé par un processus logique dynamique ou variable qui commande l'activation du dispositif, de façon à ce que l'activation soit automatique et seulement lorsqu'il existe une cible prédéterminée ou une absence d'action ou d'activité au sein de la portée efficace du dispositif. Ledit dispositif comprend au moins une source d'émission de lumière ultraviolette émettant de la lumière ultraviolette dans un intervalle de longueur d'onde de 10 à 400 nanomètres et une lentille constituée d'un matériau capable de transmettre la lumière ultraviolette. Ladite ou lesdites sources d'émission de lumière ultraviolette sont intégrées au sein de la lentille. La lentille peut être de forme fonctionnelle ou décorative et ne filtre ni ne réfracte de façon significative la lumière ultraviolette émise par ladite ou lesdites sources d'émission de lumière ultraviolette.
Patent CA-2891562-A1 (CA)
Inventor: BAUMLER DUANE C
IPC: F16B45/00
Filed: 2013-11-14
Abstract: A dual purpose hanger fastener is disclosed for supporting a fixture to a building structure. The hanger fastener includes a threaded shank forming a first end portion and a head forming a second end portion where the head has both a cross-thread opening and an axial opening. The threaded shank is adapted to engage the structure and the head is adapted to receive a support member to support a pipe fixture or the like. For supporting the fixture, the head includes a cross-thread opening and an axial opening with the axial opening extending into the head to not less than one-thirty-second inch from the cross-thread opening. Both of the cross-thread and axial openings of the head of the hanger fastener are adapted to receive and engage the support member to support the fixture at the user's option.
Patent CA-2896887-A1 (CA)
Inventor: JONES KELLY T
IPC: H01M10/42
Filed: 2014-02-28
Abstract: An aircraft comprises a rechargeable battery including an array of battery cells, and means for mitigating consequences of failure of the rechargeable battery due to aircraft operating cycle.