baber/WOPTO huggingface dataset:
Patent CA-2963573-A1 (CA)
Title: Vaccins contre le vih comprenant un ou plusieurs antigenes episensus de population
Inventor: FRUEH KLAUS
IPC: C12N15/86
Filed: 2015-10-05
Abstract: La présente invention concerne des vaccins contre le VIH-1 comprenant un support et un antigène episensus de population déterminé en utilisant l'approche EpiGraph. L'invention concerne des vaccins contre le VIH-1 comprenant un support, un antigène episensus de population et un antigène adapté. L'invention concerne également des procédés de conception et de production d'un vaccin contre le VIH-1 pour un sujet comprenant la conception des antigènes vaccinaux de façon à couvrir de manière optimale la diversité à l'intérieur d'une zone géographique en utilisant une séquence d'acides aminés d'antigène produite en utilisant l'approche EpiGraph et la production dudit antigène vaccinal conçu. L'invention concerne également des procédés d'induction d'une réponse en lymphocytes T effecteurs à mémoire comprenant la conception de la ou des séquences d'acides aminés EpiGraph, la production d'un vaccin comprenant la ou des séquences d'acides aminés EpiGraph et un vecteur, et l'administration du vaccin à un sujet. L'invention concerne en outre des procédés de traitement du VIH-1 chez un sujet comprenant l'administration d'une quantité efficace de vaccins anti-VIH-1 de l'invention au sujet le nécessitant.
Patent CA-2964302-A1 (CA)
Inventor: SCHOLICH KLAUS
IPC: A61K31/192
Filed: 2015-10-22
Abstract: The present invention pertains to novel analgesics useful for treating pain. BLT2 agonists were found to desensitize TRPV1 mediated signalling in sensory neurons. Thus the invention provides BLT2 agonists as novel pain therapeutics. Additional aspects of the invention pertain to combinations of BLT2 agonists with BLT1 antagonists for treating pain in subjects. Pharmaceutical compositions and kits comprising the new analgesics of the invention are furthermore provided.
Patent CA-2969106-A1 (CA)
Title: A rubber composition
Inventor: FUKASAWA HIROKO
IPC: C08K3/04
Filed: 2015-11-27
Abstract: A rubber composition, which can be used in particular as tread(s) for winter tire(s) capable of rolling over ground surfaces covered with ice or black ice, while at least maintaining or even improving a grip on wet, comprising a diene elastomer, between 50 and 150 phr of a reinforcing filler, between 20 and 160 phr of a plasticizer comprising more than 10 phr and less than 80 phr of a vegetable oil, between 2 and 40 phr of microparticles of a water soluble sulfate of an alkali metal or an alkaline earth metal.
Patent CA-2969623-A1 (CA)
Inventor: DENIS MARC LEE
IPC: B23K9/10
Filed: 2015-10-18
Abstract: Embodiments described herein include wireless control of a welding power supply via portable electronic devices, such as dedicated original equipment manufacturer (OEM) welding remote devices, cellular radio telephones, satellite radio telephones, laptops computers, tablet computers, and so forth. In particular, operating parameters and statuses of the welding power supply may be modified by the portable electronic device, as well as be displayed on the portable electronic device. A pairing procedure may be used to pair the welding power supply and the portable electronic device in a wireless communication network. Furthermore, in certain embodiments, a method of providing location services for the welding power supply includes utilizing location data for the portable electronic device controlling the welding power supply as an approximation for the location of the welding power supply.
Patent CA-2975437-A1 (CA)
Title: Selecting potential well locations in a reservoir grid model
Inventor: WANG FENG
IPC: E21B47/00
Filed: 2015-03-02
Abstract: Systems and methods for selecting potential well locations in a reservoir grid model using a bounding box with grid-block dimensions to calculate a total original gas-in-place (OGIP) and/or original oil-in-place (OOIP) for each bounding box associated with a potential well location.
Patent CA-2976725-A1 (CA)
Inventor: SINDELAR ROMAN
IPC: B21D39/03
Filed: 2017-08-16
Abstract: A method includes: bending a sheet about a mandrel such that the sheet is tubular, wherein the sheet includes a first longitudinal end portion and a second longitudinal end portion; engaging the first longitudinal end portion with the second longitudinal end portion; and passing the sheet between a first knurling wheel and a second knurling wheel such that the first knurling wheel applies a first knurling pattern to the sheet over the first longitudinal end portion and the second longitudinal end portion and the second knurling wheel applies a second knurling pattern to the sheet over the first longitudinal end portion and the second longitudinal end portion.
Patent CA-2977565-A1 (CA)
Inventor: GONZALEZ ADRIAN RIVERA
IPC: E04G15/06
Filed: 2017-08-28
Abstract: A reusable form for creating conduit paths in concrete slabs is described. The form comprises a flexible tube that is positioned prior to pouring a concrete slab.  The form includes a keep to keep material out of the hole formed by the form. The form also includes a key structure to permit easy removal of the form once the concrete is set.  The system further includes a sighting device to permit rapid and precise alignment for placement of a form when forming conduits in a multi-level building. An accessory is also provided permitting filling in the opening created by the form once wiring, piping and other objects have been installed within the conduit.
Patent CA-2978818-A1 (CA)
Title: Apparatus and method for encoding or decoding a multi-channel signal
Inventor: DICK SASCHA
IPC: G10L19/008
Filed: 2016-03-08
Abstract: Embodiments provide an apparatus for encoding a multi-channei signal having at least three channels. The apparatus comprises an iteration processor, a channel encoder and an output interface. The iteration processor is configured to calculate, in a first iteration step, inter-channel correlation values between each pair of the at least three channels, for selecting, in the first iteration step, a pair having a highest value or having a value above a threshold, and for processing the selected pair using a multi-channel processing operation to derive first multi-channel parameters for the selected pair and to derive first processed channels. Further, the iteration processor is configured to perform the calculating, the selecting and the processing in a second iteration step using at least one of the processed channels to derive second multi-channel parameters and second processed channels. The channel encoder is configured to encode channels resulting from an iteration processing performed by the iteration processor to obtain encoded channels. The output interface is configured to generate an encoded multi-channel signal having the encoded channels and the first and the second multi-channel parameters.
Patent CA-2980624-A1 (CA)
Title: Capture et replication de cible d'acide nucleique en phase solide a l'aide de polymerases deplacant les brins
Inventor: ENGLERT DAVID FREDERICK
IPC: C12N15/10
Filed: 2016-03-29
Abstract: L'invention concerne un procédé et un kit permettant la capture et la purification d'acides nucléiques spécifiques à partir d'un échantillon à l'aide de sondes de capture par affinité sur un support solide et pour la réplication desdits acides nucléiques à l'aide d'une polymérase déplaçant les brins, grâce à quoi une seconde amorce complémentaire à une séquence dans chacun des acides nucléiques cibles différents de ceux liés par sondes de capture est également liée aux cibles d'acide nucléique, et l'extension de l'une des amorces sur chaque cible permet de réaliser la séparation des brins d'acide nucléique copiés à partir du support solide. L'incorporation de séquences d'acide nucléique universelles au cours de leur réplication permet l'amplification simultanée et hautement spécifique d'une multitude de séquences cibles d'acide nucléique en présentant une production minimale d'artéfacts.
Patent CA-2981111-A1 (CA)
Title: Procede d'amelioration de plantes a l'aide d'aspartate kinase-homoserine deshydrogenase
Inventor: LAFARGE STEPHANE
IPC: A61K38/44
Filed: 2016-03-30
Abstract: L'invention concerne le domaine de l'amélioration de plantes, notamment l'amélioration du rendement de plantes, par transformation de plantes à l'aide d'un transgène contenant un promoteur entraînant l'expression d'une protéine AK-HSDH.
Patent CA-2981279-A1 (CA)
Title: Enhanced peroxygen stability using anionic surfactant in taed-containing peroxygen solid
Inventor: DOTZAUER DAVID
IPC: C11D3/39
Filed: 2016-04-01
Abstract: Stabilized compositions employing a binding system for improving shelf stability of an activated bleach composition containing a peroxygen source and a catalyst activator are disclosed.  Stabilized compositions employ a binding system comprising an anionic surfactant for a solid formulation of a catalyst activator and peroxygen source to provide shelf stability for an activated bleach composition. Methods of formulating and use are further disclosed.
Patent CA-2981738-A1 (CA)
Inventor: MCCOMB RUSSELL D
IPC: H04M3/42
Filed: 2014-11-27
Abstract: Users store information relevant to first responders in the event of an emergency. When a user places an emergency call, the user's emergency information is automatically made available to the public-safety answering point operator handling the call. Hotel personal are notified of the call and may listen and break in to the ongoing call in order to assist. A  reverse 9-1-1 broadcast enables hotel personnel to quickly notify guests of an emergency situation via in-room and mobile phones. In the event that police need to conduct surveillance on a target location, the onsite PBX server reconfigures phones within the vicinity of the target location to operate in an open mode and records the audio/visual information received. An incoming call to a hotel room from the PSAP is automatically connected to the in-room phone even if other incoming calls not from the PSAP are being screened by front desk.
Patent CA-2987075-A1 (CA)
Title: Dual completion linear rod pump
Inventor: GREGORY BENJAMIN J
IPC: E21B43/12
Filed: 2016-06-09
Abstract: A dual completion linear rod pumping apparatus for imparting reciprocating vertical motion to a pair of rods for respective sucker-rod pumps. The dual completion linear rod pumping apparatus includes first and second linear mechanical actuator systems disposed in a single housing. These linear mechanical actuator systems impart and control vertical motion of the pair of rods. Each linear mechanical actuator system includes a rack and pinion gearing arrangement. The rack is operatively connected in a gear-mesh relationship with the pinion. The pinion is operatively connected to a rotating output of a motor. Rotation of the motor in a first direction results in an upward motion of the rack and connected sucker rod pump. Rotation of the motor in a second direction opposite the first direction results in a downward motion of the rack and connected sucker rod pump. An electronic controller is operatively connected to the motor.
Patent CA-2990341-A1 (CA)
Title: Liquid cartridge, liquid consuming apparatus, method of inserting liquid cartridge into cartridge mounting portion of liquid consuming apparatus, and use of liquid cartridge
Inventor: WANG YUTAO
IPC: B41J2/175
Filed: 2015-07-07
Abstract: A liquid cartridge is configured to be inserted into a liquid consuming apparatus in a first direction along a horizontal direction against an urging force directed in a second direction opposite the first direction, and thereby to be mounted to the liquid consuming apparatus. The liquid cartridge includes a lock surface and an operation portion. The liquid cartridge is configured to pivot between a first attitude and a second attitude. When the liquid cartridge is in the first attitude, the lock surface contacts a lock portion of the liquid consuming apparatus in the second direction, and the operation surface faces an upward direction and the second direction. When the liquid cartridge is in the second attitude, the lock surface is positioned further in a downward direction than the lock portion.
Patent CA-2990825-A1 (CA)
Title: Devices, systems and methods for using and monitoring orthopedic hardware
Inventor: HUNTER WILLIAM L
IPC: A61B5/00
Filed: 2015-06-25
Abstract: Orthopedic device or implants are provided, comprising an orthopedic device or implant and a sensor.
Patent CA-2993558-A1 (CA)
Title: Adaptive exhaust vent
Inventor: WHITEHEAD JAMES H
IPC: F24F13/20
Filed: 2018-01-31
Abstract: Provided is an exhaust vent for venting air including a base member configured to be secured to a structure. The base member may define an opening in fluid communication with an exhaust conduit of the structure and a raised flange disposed around the opening. The exhaust vent may also include a removable vent adapter, wherein the adapter is configured to connect to the raised flange and maintain fluid communication between the opening and the exhaust conduit. A substantially hollow housing may be attached to the base member and configured to cover the opening of the base member and maintain fluid communication between the opening and an exterior of the housing. A pivoting damper may also be disposed within the substantially hollow housing configured to rest atop the opening of the base member when in a closed position.
Patent CA-2994022-A1 (CA)
Title: Dispositif d'ancrage orthodontique
Inventor: ERSKINE SMITH CRAIG MATHEW
IPC: A61C7/28
Filed: 2016-07-14
Abstract: L'invention concerne un ancrage orthodontique (10) destiné à être fixé à la surface (12) d'une dent (11). L'ancrage (10) comprend une base (13) sous forme d'une plaque dotée d'une surface (14) qui est doublement fixée à la surface (12). La base (13) est sous forme d'une partie conduit (15) servant d'un passage traversant (16). Le passage (16) reçoit un tube (19), à travers lequel un élément orthodontique allongé, tel qu'un fil (21) ou une chaîne peut y passer.
Patent CA-2994137-A1 (CA)
Title: Thermal gyroscope
Inventor: BAHARI JAMAL
IPC: G01C19/58
Filed: 2018-02-07
Abstract: An apparatus for sensing an angular rate of rotation in the presence of linear movement includes: (a) an enclosure for containing a fluid; (b) a heater disposed within the enclosure in fluid communication with the fluid; and (c) a plurality of temperature detectors disposed within the enclosure in fluid communication with the heater and the fluid, the plurality of temperature detectors being arranged symmetrically about the heater such that a superposition of a plurality of differential-temperature indications produced by the plurality of temperature detectors is maximally sensitive to the rotation while being minimally sensitive to the linear movement. In some embodiments, the heater and the plurality of temperature detectors form a gyroscopic unit, and the apparatus includes a plurality of the gyroscopic units having an angular relationship. The angular relationship may have an angular-relationship value defined by a full-circle angle divided by a number of the gyroscopic units.
Patent CA-2995327-A1 (CA)
Title: Crab shell stripping apparatus for easily removing gills
Inventor: LIM YOUNG HO
IPC: B65G43/00
Filed: 2015-10-23
Abstract: The present invention relates to a crab shell stripping apparatus for easy removal of gills and, more particularly, to a crab shell stripping apparatus for easy removal of gills which reduces the time of manual labor required for removing gills, and reduces the failure rate of the operation and the loss of crab meat caused during the operation by quickly and easily removing gills through a high-pressure water spraying to a crab with a front shell and carapace removed. To this end, the present invention comprises: a conveyor for conveying a crab in a state in which the carapace is seated toward the bottom; a shell stripping unit for removing the carapace of the crab being conveyed onto the conveyor; and a spraying unit, located on both sides of the rear of the shell stripping unit, for spraying high-pressure water to remove the gills of the crab exposed by removing the carapace.
Patent CA-2997782-A1 (CA)
Inventor: TANNER DOUGLAS J
IPC: F16K31/52
Filed: 2016-09-28
Abstract: Embodiments include a check valve (100) that comprises a valve body (102) defining an inlet port (104) and an outlet port (106); a disc (108) disposed within the valve body, wherein the disc is coupled to a pivot shaft (112) and the pivot shaft is coupled to the valve body; a lever arm (110) coupled to the disc, wherein when the disc rotates the lever arm rotates; an actuator shaft (116) coupled to a motor, and a first interference element (118) coupled to the actuator shaft, wherein the lever arm contacts the first interference element when the disc is in a maximum open position; wherein when the motor rotates the actuator shaft moves longitudinally along its axis to move the first interference element thereby changing the maximum open position. Other embodiments are also included herein.
Patent CA-3002274-A1 (CA)
Inventor: MCGARRY THOMAS G
IPC: H04M3/54
Filed: 2018-04-19
Abstract: Systems and methods for notifications related to the management of telecommunication parameters in a telecommunications network are disclosed.  For example, a system receives a list of telecommunication parameters and monitors any changes related to one or more telecommunication parameters in the list. Upon detecting a change, the system notifies a user using, for example, a report that provides information of the change, as well as other pertinent information.  The invention further relates to the concept of managing communications involved as part of the process of porting telephone numbers, such that the number of steps in the porting process are reduced. The system and method achieve this by modifying the steps undertaken during both the user verification and the routing update phases of the porting process.
Patent CA-3007343-A1 (CA)
Inventor: NOVAK KEVIN
IPC: G01S19/01
Filed: 2016-01-08
Abstract: A system and method for arranging a transport service is described. The system receives location information from a client device operated by a user, and based on the received location information, determines a set of information about each of at least two or more vehicle types. The system can transmit the set of information to the client device and determine a ranking of at least a first vehicle type and a second vehicle type based on one or more parameters. The system can determine that the user has indicated interest in making a transport request for the first vehicle type. In response to determining that the user has indicated interest in making a transport request for a vehicle type that is not the highest ranked vehicle type, the system can transmit a notification to the client device suggesting that the user make a transport request for another vehicle type.
Patent CA-3007874-A1 (CA)
Title: Voice assistance direction
Inventor: KURUVILLA DENNY DEVASIA
IPC: H04L12/16
Filed: 2018-06-12
Abstract: The present disclosure involves systems, software, and computer implemented methods for identifying locations associated with particular users in response to requests from a visitor or fellow user. One example system includes a communications module, a plurality of sensors located in a defined area configured to at least partially determine locations of at least one person, and a location database including location information received from the sensors associating particular persons with particular locations associated with particular sensors. A request for a location associated with a particular person is received from a first device. A current location associated with one of the plurality of sensors is determined from the location database, wherein the current location is also associated with the particular person. A response to request is generated including the current location and is transmitted to the first device.
Patent CA-3011872-A1 (CA)
Inventor: CHAUVIN DEWEY
IPC: A63B59/50
Filed: 2018-07-18
Abstract: Representative embodiments of the present technology may include a ball bat with a handle, a barrel attached to or continuous with the handle along a longitudinal axis of the bat, and a reduced-durability region positioned in the barrel. The reduced-durability region may include two adjacent stacks of composite laminate plies, wherein the stacks are spaced apart from each other along the longitudinal axis to form a first gap therebetween. A separation ply may be positioned in the first gap between the stacks. The separation ply may include a non-woven mat material. At least one cap ply element may be positioned around an end of one of the stacks. In some embodiments, an axis of the first gap is oriented at an oblique angle relative to the longitudinal axis of the bat.
Patent CA-3011943-A1 (CA)
Title: Aav-idua vector for treatment of mps i-associated blindness
Inventor: HIRSCH MATTHEW LOUIS
IPC: C12N15/00
Filed: 2017-02-22
Abstract: This invention relates to viral vectors for delivery of alpha-L-iduronidase to the cornea of a subject and methods of using the same for treatment and prevention of corneal clouding and blindness in a subject due to mucopolysaccharidosis I.
Patent CA-3012875-A1 (CA)
Title: Reference signal transmission method, apparatus, and system
Inventor: LI CHAOJUN
IPC: H04W28/16
Filed: 2016-01-29
Abstract: Disclosed are a transmission method, apparatus and system for a reference signal, belonging to the technical field of wireless communications. The method comprises: receiving physical layer signalling sent by a network device, wherein the physical layer signalling contains configuration information, and the configuration information is used for indicating a time domain resource of a reference signal; determining the time domain resource of the reference signal according to the configuration information; and sending the reference signal and a first physical channel to the network device, wherein the reference signal is used for the demodulation of the first physical channel. By means of the present invention, the flexibility of configuring a reference signal can be improved.
Patent CA-3013378-A1 (CA)
Title: Storage bucket assembly
Inventor: LIN VICTOR
IPC: A47J47/18
Filed: 2018-08-03
Abstract: A storage bucket assembly has a bucket (10) and a hanging member (20). The bucket (10) has a bucket body (11), two connecting portions (12) formed on the bucket body (11), and an abutting portion (13) disposed on a top of the bucket body (11). The hanging member (20) is pivotally mounted on the bucket (10) and has two connecting plates (21), a top plate (22), and two supports (23). The two connecting plates (21) are connected pivotally to the two connecting portions (12), respectively. The top plate (22) is connected to the two connecting plates (21). The two supports (23) are disposed on the top plate (22). The two supports (23) and the abutting portion (13) are formed as a three-point support to make the storage bucket assembly steadily mounted on an edge of a table (30). The storage bucket assembly occupies very little space on the table (30).
Patent CA-3019392-A1 (CA)
Title: Process, apparatus, controller and system for producing petroleum products
Inventor: SCHABEL JAY
IPC: C08J11/12
Filed: 2017-03-30
Abstract: A process and an apparatus for pyrolysis of mixed plastic feedstock producing petroleum products are described. In one example, a process for producing petroleum products includes charging feedstock of mixed polymer materials into a reactor apparatus. Heat energy is applied to the feedstock while advancing the feedstock through the reactor apparatus in an anaerobic operation. The energy input to the reactor apparatus is controlled by controlling a temperature gradient within the reactor vessel to produce petroleum gas product. The process involves in situ chemical reactions comprising cracking and recombination reactions that that are controlled to convert solid hydrocarbonaceous portion of the feedstock to molten fluids and gases inside the reactor vessel and to produce gaseous petroleum products which exit the reactor vessel. The separated solid residue from the pyrolysis process is also removed from the reactions vessel.