baber/WOPTO huggingface dataset:
Patent CA-3034151-A1 (CA)
Inventor: WEI CHAO
IPC: H04L29/08
Filed: 2017-03-24
Abstract: Comb adaptation for interlaced frequency division multiplex (IFDM) demodulation reference signals (DMRS) is discussed. Transmission configuration for DMRS may be assigned to UEs with a coded combination of cyclic shift, OCC, and comb value. Some assigned combinations provide for a different comb value to be used for the different slots in the same subframe. Further aspects provide additional interference randomization through comb shifting, using inter-subframe hopping functions. Additionally, where retransmissions are present without uplink grant, the UE may select comb values for retransmissions based on the counter number for the retransmissions, which are different than the comb values used for the original DMRS transmissions.
Patent CA-3035018-A1 (CA)
Title: Three-dimensional printing of composite repair patches and structures
Inventor: IHN JEONG-BEOM
IPC: B33Y30/00
Filed: 2019-02-26
Abstract: Methods and apparatus for automating the fiber laying process during the repair of composite structures made of fiber-reinforced plastic material based on the three-dimensional printing technique. Continuous fiber rovings (e.g., carbon fibers) impregnated with liquid epoxy can be directly printed onto the damaged surface of the composite structure (e.g., an aircraft component made of carbon fiber-reinforced plastic) without human manipulation in an autonomous manner.
Patent CA-3036577-A1 (CA)
Title: Process for preparing conjugated diene (co)polymers in the presence of a catalytic system comprising a pyridyl iron (iii) complex
Inventor: RICCI GIOVANNI
IPC: C08F4/70
Filed: 2017-10-20
Abstract: A process for preparing conjugated diene (co)polymers comprising polymerizing at least one conjugated diene in the presence of a catalytic system comprising: (a) at least one pyridyl iron (III) complex having general formula (I) or (II): wherein: - R1, R2, R3 and R4, identical or different, represent a hydrogen atom; or are selected from linear or branched, optionally halogenated C1-C20, preferably C1-C15, alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; - R5 represents a hydrogen atom, or is selected from linear or branched, optionally halogenated C1-C20, preferably C1-C15, alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; - X, identical or different, represent a halogen atom such as, for example, chlorine, bromine, iodine; or are selected from linear or branched C1- C20, preferably C1-C15, alkyl groups, -OCOR6 groups or -OR6 groups wherein R6 is selected from linear or branched C1-C20, preferably C1-C15, alkyl groups. - n is 3; (b) at least one co-catalyst selected from organo-aluminum derivatives, preferably from: (b1) aluminum compounds having general formula (III): Al(R7)(R8)(R9) (IIl) wherein R7 represents a hydrogen atom, or is selected from linear or branched C1-C20 alkyl groups, cycloalkyl groups, aryl groups, alkylaryl groups, arylalkyl groups, alkoxy groups; R8 and R9, identical or different, are selected from linear or branched C1-C20 alkyl groups, cycloalkyl groups, aryl groups, alkyaryl groups, arylalkyl groups; (b2) aluminoxanes having general formula (IV): (R10)2-Al-O-[-AI(R11)-O-]m-AI-(R12)2 (IV), wherein R10, R11 and R12, identical or different, represent a hydrogen atom, or a halogen atom such as chlorine, bromine, iodine, fluorine; or are selected from linear or branched C1-C20 alkyl groups, cycloalkyl groups, aryl groups, said groups being optionally substituted with one or more silicon or germanium atoms; and m is an integer ranging from 0 to 1000; (b3) partially hydrolyzed organo-aluminum derivatives; (b4) haloaluminum alkyls having general formula (V) or (VI): AI(R13)p(X')3-p (V) AI2(R13)q(X')3-q (VI) wherein p is 1 or 2; q is an integer ranging from 1 to 5; R13, identical or different, are selected from linear or branched C1-C20 alkyl groups; X' represents a chlorine or bromine atom, preferably chlorine; provided that said co-catalyst (b) is not selected from organo-boron derivatives.
Patent CA-3037767-A1 (CA)
Inventor: KWONG GABRIEL A
IPC: C12Q1/00
Filed: 2017-09-28
Abstract: An activity-based nanosensor composition for detecting protease activity comprising a cleavable detectable substrate and methods of use are disclosed.
Patent CA-3039484-A1 (CA)
Inventor: GINN RONALD M
IPC: F16C11/02
Filed: 2017-09-20
Abstract: A pin joint (101) for coupling a first component (114) with a second component (120) is provided. The pin joint (101) includes a shell (140) disposed within an opening (138) in the first component (114). The shell (140) has a bore (152) and a coupling portion (150). The pin joint (101) also includes a sleeve (154) disposed concentrically within the bore (152) of the shell (140). The pin joint (101) further includes a retainer (168) disposed proximal to an end of the sleeve (154) and detachably coupled to the coupling portion (150) of the shell (140). The retainer (168) is configured to axially retain the sleeve (154) within the bore (152) of the shell (140). The pin joint (101) includes a pin (170) received through the sleeve (154) and the retainer (168). The pin (170) is engaged with the second component (120).
Patent CA-3040037-A1 (CA)
Title: Multi-venue food-service transaction fulfillment using unique system-wide identifiers
Inventor: ROGERS GARETT
IPC: H04W4/80
Filed: 2019-04-12
Abstract: A method of processing orders and payments in a location-based food-service venue such as a restaurant, stadium or arena. Each customer location has a physical identity target attached in proximity thereto comprising a unique system-wide identifier readable by customer mobile devices. Targets might be visually readable, using QR codes or the like, or might be a short range radio beacon broadcasting the identifier (NFC, RFID  etc.) ¨  they do not contain human-readable location indication information. The identifiers associated with the targets do not contain location- or venue-specific information, and are recorded in relation to location records corresponding to individual customer locations in the venue in a order database held on a server, On reading of a target by a customer device and a related location transmission to a server, the server can associate the transmission with its related customer location in the venue-associated POS  system, facilitate a selection of items for ordering regarding the location and facilitate an ordering transaction for the amount owing at the selected customer location through a transaction gateway, and provide a transaction completion indication to the POS system.  The method allows for enhanced velocity in deployment and maintenance of location targets, and enables mobile device-based ordering and payment in venues previously not offering same. Systems and software are also disclosed.
Patent CA-3041120-A1 (CA)
Inventor: DENIS DAVID R
IPC: G06F16/22
Filed: 2017-11-29
Abstract: A method for improving the targeting of communications with occupants of particular addresses by storing information in a database keyed on particular addresses and not related to the instant occupant of the address is disclosed. Further disclosed is a device which implements this method and automatically performs the method. An improved embodiment of the method and the implementing device with additional features enhancing the functionality of the method and device are also disclosed.
Patent CA-3047346-A1 (CA)
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2016-12-23
Abstract: Disclosed are a data transmission method, a network device and a terminal device. The method comprises: sending resource configuration information to a terminal device, wherein the resource configuration information is used to indicate a plurality of resource sub-bands for transmitting data in a scheduling unit, each resource sub-band in the plurality of resource sub-bands is composed of continuous physical resource blocks in a frequency domain, and at least two resource sub-bands in the plurality of resource sub-bands have different sub-carrier intervals; and transmitting the data with the terminal device on the plurality of resource sub-bands. By means of the method, the network device and the terminal device of the embodiments of the present invention, it can be realized that the same terminal device uses a resource with different sub-carrier intervals to transmit data in one scheduling unit.
Patent CA-3047423-A1 (CA)
Title: Systems and methods for controlling production and/or distribution lines
Inventor: DE ANDRADE CHALAR DA SILVA LUIS FELIPE
IPC: G05B19/418
Filed: 2017-11-16
Abstract: A system (100) for controlling a plurality of lines (10), with each line (10) being at least one of a production line and a distribution line, comprises: a first subsystem (30), hereinafter referred to as "master room subsystem", comprising a first control device (40) hosting an OPC UA server (45); and, for each line (10), a second subsystem (50), hereinafter referred to as "line control subsystem", comprising: (a) a second control device (60) on which an operating system is running, the second control device (60) hosting an OPC UA client (65); (b) at least one field device (70); and (c) a connection device (80) arranged for allowing communication between the field device(s) (70) and the second control device (60). The field device(s) (70) is connected to the second control device (60) through a point-to-point digital communication interface, the second control device (60) having one port per field device (70).
Patent CA-3047525-A1 (CA)
Title: Bioelectrode for detecting and/or oxidising glucose and method for the production thereof and device comprising same
Inventor: GIROUD FABIEN
IPC: H01M4/90
Filed: 2017-12-19
Abstract: The invention concerns a bioelectrode and a device comprising same, for detecting or oxidising glucose. The bioelectrode of the invention comprises a layer of carbon nanotubes to which aromatic molecules are bonded, and FAD-GDH enzymes being adsorbed on the aromatic molecules. The invention applies to the field of biosensors and biofuel cells in particular.
Patent CA-3047933-A1 (CA)
Inventor: BRASKICH ANTHONY J
IPC: H04N19/103
Filed: 2017-12-05
Abstract: A method is provided for encoding a video program that includes receiving a video program to be encoded and evaluating the program with a profile is selected from among a plurality of profiles stored in a database. Each of the plurality of profiles include program attributes associated with one or more video programs and information pertaining to one or more static graphical elements that overlay content in the one or more video programs. The selected profile is applicable to the video program to be encoded. At least a portion of the video program is caused to be encoded based at least in part on the information in the selected profile. The encoded portion of the video program is evaluated to assess an accuracy of the selected profile and, based at least in part on the evaluation, a confidence level is assigned to the selected profile.
Patent CA-3048695-A1 (CA)
Inventor: TAYLOR CURTIS
IPC: B60D1/60
Filed: 2019-07-05
Abstract: Components and devices are disclosed which are made from or otherwise include a protective material configured to release corrosion protection molecules.  These exemplary components and devices can be included with trailer hitch mounts, hitch mount assemblies, and associated hardware to provide protection against rust and corrosion.
Patent CA-3049420-A1 (CA)
Inventor: DUBAL PRASHANT
IPC: B60R25/104
Filed: 2018-01-05
Abstract: Digital license plates having a range of physical and digital antitheft features are disclosed. Disengagement of the digital license plate from the vehicle triggers at least one of a wireless theft communication signal and the internal theft status indicator. Input of security credentials can prevent triggering the internal theft status indicator and disablement of the digital license plate
Patent CA-3049466-A1 (CA)
Inventor: SEALFON ANDREW
IPC: A61M5/158
Filed: 2018-12-26
Abstract: Provided is a system and method for a high flow at low pressure infusion system needle set for delivering a liquid from a reservoir to a patient. More specifically, provided is a high flow at low pressure infusion system needle set including a flexible tubing element having a first length and a first end structured and arranged to connect to the reservoir, and a second end opposite thereto, the flexible tubing element having a first internal diameter. A needle having a second length and a second internal diameter is coupled to the second end of the flexible tubing, the needle having a first portion providing a sharpened distal end for penetration of the patients tissue and a second portion providing a second end in fluid communication with the second end of the flexible tubing element, the first portion and second portion generally normal to each other. The second end of the needle has an outside diameter, the flexible tubing element having an average first internal diameter along the first length, the average first internal diameter at least 25% larger than the outside diameter of the second end of the needle. An associated method of use is also provided.
Patent CA-3051137-A1 (CA)
Title: Sprinkler head with sma spring
Inventor: HYSLOP WILLIAM J
IPC: A62C37/16
Filed: 2018-01-24
Abstract: A sprinkler head for use in a structure for the delivery of a liquid includes a housing, a sleeve, a cap, a spray assembly, a return spring and an SMA spring. The sleeve includes a first portion which is positioned in the housing. The cap is threadedly assembled with the housing. The spray assembly is assembled to a second portion of the sleeve. The return spring is positioned between the cap and the first portion. The SMA spring is positioned between the cap and the spray assembly. The sleeve is movable relative to the housing in order to open a liquid flow path due to activation of the SMA spring resulting from an elevated temperature.
Patent CA-3052303-A1 (CA)
Inventor: MEDOFF MARSHALL
IPC: C12P19/14
Filed: 2012-02-14
Abstract: Methods of processing paper feedstocks are provided, as well as intermediates and products made using such methods. Certain types of paper feedstocks, in particular highly pigmented papers, and/or highly loaded papers such as paper that has been color printed, e.g., magazines, and high basis weight coated papers, e.g., magazine stock, are utilized to produce useful intermediates and products, such as energy, fuels, foods or materials.
Patent CA-3052377-A1 (CA)
Title: Acoustic airspeed sensors
Inventor: SAVAGE TODD A ELL
IPC: G01S11/14
Filed: 2019-08-15
Abstract: An acoustic airspeed sensor system can include at least one acoustic transmitter configured to provide an acoustic pulse, a plurality of acoustic receivers including at least a first acoustic receiver positioned at a first radial distance from the at least one acoustic transmitter and a second acoustic receiver positioned at a second radial distance from the at least one acoustic transmitter. The first acoustic receiver is configured to receive the acoustic pulse at a first time and output a first receiver signal. The second acoustic receiver is configured to receive the acoustic pulse at a second time and output a second receiver signal. The sensor system can include an air data module operatively connected to the first acoustic receiver and the second acoustic receiver. The air data module is configured to determine true air speed (TAS) based upon a first signal delay, a second signal delay, and a wind angle.
Patent CA-3052457-A1 (CA)
Title: Method, system, and computer readable medium for controlling insulin delivery using retrospective virtual basal rates
Inventor: PATEK STEPHEN
IPC: A61M5/142
Filed: 2018-02-05
Abstract: Equivalent insulin pump retrospective virtual basal rates for daily injections are constructed from planned insulin injections according to a virtual basal rate profile developed for a patient, and a database of historical insulin injections, i.e. basal injections actually administered by the patient, providing a unified framework for analysis, design, optimization, and adaptation of MDI (multiple daily injections) and CSII (continuous subcutaneous insulin infusion (i.e. insulin pump)) treatment parameters for patients with diabetes.
Patent CA-3052627-A1 (CA)
Title: Combustion chamber valve and fuel system for driven fastener hand tool
Inventor: WONG RAYMOND
IPC: B25C1/08
Filed: 2019-08-21
Abstract: A novel combustion chamber valve and fuel system for driven fastener hand tool is disclosed having a fuel pump disposed parallel to the combustion and piston chambers. Pressure applied a safety at the nose of the tool is activates the fuel pump in a common direction. Pressure applied on a trigger activates the valve system prior to firing in a common direction. The valve system employs a central shaft coupling three valves, an inlet valve using a novel wedged circumferential edge seal, a control valve using a novel edge circumferential seal with a ventilated support, and a charging exaust valve using a face seal.
Patent CA-3054179-A1 (CA)
Title: High angle conveyor with self-adjusting inflection zone assembly
Inventor: WILSON ANDREW
IPC: B65G41/00
Filed: 2019-09-05
Abstract: A high angle conveyor includes a first conveyor belt, a second conveyor belt, a first idler roller engaged with the first conveyor belt, the first idler roller being coupled to a first pivot frame, and a second idler roller engaged with the second conveyor belt, the second idler roller being coupled to a second pivot frame. The first conveyor belt and the second conveyor belt define an inflection point between the first idler roller and the second idler roller. The first and second pivot frames are pivotable from an initial position toward an expanded position in response to a lump of material larger than a specified capacity of the high angle conveyor passing through the inflection point.
Patent CA-3054693-A1 (CA)
Title: Systeme a courroie crantee et pignon
Inventor: PEASE JENNIFER E
IPC: F16H55/17
Filed: 2018-03-01
Abstract: L'invention concerne un système à courroie et pignon comportant une cordon de traction disposé à l'intérieur d'un corps de courroie, au moins deux dents faisant saillie à partir du corps de courroie, la courroie présentant une longueur de pas mesurée entre lesdites au moins deux dents sur la courroie, une desdites au moins deux dents possédant une pointe de dent et un profil comportant un premier rayon et un deuxième rayon et un troisième rayon disposé entre un premier segment de droite et un second segment de droite, le pignon présentant une rainure servant à recevoir une desdites au moins deux dents, le profil de la rainure comportant un premier rayon et un deuxième rayon ainsi que le troisième rayon et un quatrième rayon, chacun de ceux-ci étant raccordé en série aux autres et chacun d'eux étant de longueur inégale par rapport aux autres rayons, la dent présentant une largeur qui vaut approximativement 35% d'une longueur de pas à 90% d'une hauteur de dent de façon à se traduire par un ajustement serré entre la dent considérée parmi au moins deux dents et la rainure à 90% de la hauteur de dent; et un volume entre la pointe de dent et la rainure.
Patent CA-3055627-A1 (CA)
Inventor: HUANG CHENGHAO
IPC: C12N7/00
Filed: 2018-02-28
Abstract: Provided is a recombinant Herpes simplex virus. The recombinant Herpes simplex virus does not express functional ICP0 protein and ICP34.5 protein; but expresses functional UL43 protein, functional UL41 protein (i.e. vhs protein), functional UL48 protein (i.e. VMW65 protein) or any combination thereof. Further provided are a virus vector constructed on the basis of the recombinant Herpes simplex virus, a pharmaceutical composition comprising the recombinant Herpes simplex virus or the virus vector, and use of the recombinant Herpes simplex virus or the virus vector.
Patent CA-3058682-A1 (CA)
Inventor: BODHURI PRABHUDAS
IPC: A61K31/4985
Filed: 2018-04-17
Abstract: La présente invention concerne des procédés de préparation d'acalabrutinib (1), ainsi que des intermédiaires utiles dans leur préparation. L'invention concerne particulièrement des procédés pour le couplage d'un composé de formule (5) et de l'acide 2-buténoïque en présence du carbodiimide (8) pour fournir de l'acalabrutinib (1).
Patent CA-3058836-A1 (CA)
Title: Luminaire structure
Inventor: MILES ANDREW
IPC: F21V8/00
Filed: 2019-10-17
Abstract: Disclosed is a luminaire structure, comprising at least one light guide segment having opposed surface regions and defining a dimension therebetween and at least one edge region, at least one LED array configured to form an edge-lit optical coupling with the edge region the light guide segment further comprising a first sensor passage extending between the opposed surface regions to receive a sensor, wherein at least one of the light guide segment, the first sensor passage and/or the sensor is configured so that light delivered to the light guide segment through the edge-lit optical coupling illuminates the light guide segment with reduced optical disruption by the presence of the sensor in the first sensor passage, when compared with a non edge-lit optical coupling configuration.
Patent CA-3060983-A1 (CA)
Title: Tubular stand building control systems and methods
Inventor: NEUVILLE DAX
IPC: E21B19/14
Filed: 2019-11-06
Abstract: Methods and systems for controlling a stand-building process of which the method includes engaging a first tubular using an elevator, hoisting the first tubular by raising the elevator, lowering the first tubular into a spider by lowering the elevator, engaging the first tubular using the spider, disengaging the first tubular from the elevator after engaging the first tubular using the spider, engaging a second tubular using the elevator, hoisting and lowering the second tubular into engagement with the first tubular, connecting together the first and second tubulars, and disengaging the spider from the first tubular after connecting together the first and second tubulars.  At all times during the stand-building process, a sequential step control system locks an open/close control of the elevator control, or locks an open/close control of the spider control, or locks both, depending on a step of the stand-building process being performed.
Patent CA-3061295-A1 (CA)
Inventor: PELEMAN GUIDO FRANS M
IPC: B42C5/00
Filed: 2018-05-08
Abstract: Method for binding a bundle (5) of leaves (1), of which a strip (4) of each of the leaves (1) is individually folded beforehand along a first line to form a first fold line (3') that extends parallel to and at a first distance (A') from said edge (2), and subsequently is folded again along a second line to form a second fold line (3") that extends parallel to and at a second distance (A") from said edge (2) whereby the first distance is different from the second distance.
Patent CA-3063401-A1 (CA)
Title: Method and apparatus for detecting occlusions in an ambulatory infusion pump
Inventor: MOBERG SHELDON B
IPC: A61M5/50
Filed: 2006-12-21
Abstract: An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on measurements of one or more variables; the infusion pump detects whether there is an occlusion in the system. The methods of detecting occlusions may be dynamic.