baber/WOPTO huggingface dataset:
Patent CA-2919668-A1 (CA)
Title: Vacuum apparatuses with improved stability and methods thereof
Inventor: TOMASIAK MARK
IPC: A47L9/00
Filed: 2016-02-02
Abstract: Applicant has created vacuum apparatuses with improved stability and methods for improving the stability of a wet/dry vacuum. In one embodiment, the apparatus includes a motor, a removable drum adapted to store debris collected by the apparatus, and a base that can be adapted to receive the removable drum. The motor can be adapted to be interposed between the removable drum and the base. The methods can include the step of providing a base, the step of providing a removable drum adapted to be coupled to the base, and the step of coupling a vacuum motor to the base such that the vacuum motor is adapted to be disposed beneath the removable drum when the drum is coupled to the base. By relocating the motor of vacuum apparatus beneath the drum, the vacuum's center of gravity can be lowered significantly and, thus, its propensity to tip over is minimized.
Patent CA-2920014-A1 (CA)
Inventor: SINGH DEEP ARJUN
IPC: A61M25/02
Filed: 2014-07-31
Abstract: Systems and methods for delivering a drug or other therapy over an extended period of time (e.g., several hours, days, weeks, months, years, and so forth) are disclosed herein, as are systems and methods for monitoring various parameters associated with the treatment of a patient. Systems and methods are also disclosed herein that generally involve CED devices with various features for reducing or preventing backflow.
Patent CA-2922359-A1 (CA)
Inventor: HOFFKNECHT MARC
IPC: H04L12/40
Filed: 2012-06-15
Abstract: Systems for helping identify faults on a bus, as well as to determine the topology of a bus network, are disclosed. A system according to one embodiment includes a bus interface for connecting to a bus and a switch coupled to the bus interface, the switch configured to alternate between an open state and a closed state. The system is connected to the bus via the bus interface when the switch is in the closed state, and the system is disconnected from the bus via the bus interface when the switch is in the open state.
Patent CA-2923995-A1 (CA)
Inventor: AMOUR AUGUSTIN
IPC: A61P11/00
Filed: 2014-10-15
Abstract: The present invention is directed to compounds and pharmaceutically acceptable salts thereof which are inhibitors of the activity or function of the phosphoinositide 3'OH kinase family (hereinafter PI3K) for use in the treatment or prevention of respiratory infections, the treatment of airway damage, and/or the prevention of airway injury in patients with a PI3Kd mutation.
Patent CA-2927468-A1 (CA)
Inventor: BETANCOURT ERNEST
IPC: G07F13/00
Filed: 2016-04-19
Abstract: A method and system for authenticating and processing a transaction request using a vehicle based wireless system is provided. A vehicle may include a wireless tag or transponder, and a wireless system at a service station or fuel station can detect the presence of the wireless tag in a predefined general wireless service area. The wireless system can transmit vehicle information based on the detection of the wireless tag or vehicle. A user may enter an authenticator at a specific fuel dispenser within the general wireless service area. In response to entry of the authenticator, an authenticator processor may then associate a fueling authorization request with the specific fuel dispenser. In response to successful authorization of the transaction, a transaction authorization may be transmitted to the specific fuel dispenser where the authenticator was presented, which may be used to enable the specific fuel dispenser for use.
Patent CA-2927698-A1 (CA)
Inventor: WATFORD RUSSELL THOMAS
IPC: H01H71/08
Filed: 2016-04-20
Abstract: A circuit breaker neutral connector assembly is provided. Circuit breaker neutral connector assembly includes a neutral connector including a first side configured to make electrical connection with a neutral bar, a shield of an insulating material abutting a second side of the neutral connector opposite the first side, and a bias spring abutting the shield and configured to bias the neutral connector relative to a circuit breaker housing. Electronic circuit breakers including a circuit breaker neutral connector assembly and methods of making neutral connections are provided, as are other aspects.
Patent CA-2928195-A1 (CA)
Inventor: JENDRIX RICHARD WILLIAM
IPC: F01D5/18
Filed: 2016-04-28
Abstract: Gas turbine engine turbine blade assembly includes a hollow airfoil joined to blade root, dovetail slot heat shield bonded or attached to a bottom surface of the root, and a shield outlet from heat shield open to inlet apertures extending radially through a radially inner root end of the root. Heat shield may have body with legs extending upwardly from heat shield bottom, slanted open upstream end, and free ends of the legs longer than the heat shield bottom. Flanges may be located along free ends and bonded to bottom surface. Body, heat shield bottom and/or the legs may be rounded.  Disk includes a plurality of dovetail slots formed in a rim, complimentary plurality of turbine blades removably retained in dovetail slots by the roots, slot bottoms of the dovetail slots extending circumferentially between disk posts in rim. Heat shield bottoms may be radially spaced apart the slot bottoms.
Patent CA-2931016-A1 (CA)
Inventor: ROTHENHAEUSLER BENNO
IPC: A61P25/00
Filed: 2014-12-01
Abstract: The present invention relates to a process to synthesize a compound of formula I comprising reacting a compound of formula III with a compound of fommla VI    Also disclosed are compounds useful as intermediates in the methods of the invention.
Patent CA-2931184-A1 (CA)
Inventor: KARTEN JOHANNES
IPC: G16B50/00
Filed: 2014-11-19
Abstract: The invention relates to a method for finding a position of a data pattern in reference data. For this a reference index data structure comprising a reference data structure, a sorted index and a jump table is generated. The sorted index comprises for each position in the reference data structure an entry. Each entry comprises a position field which value refers to an associated position in the reference data structure. By means of the position a reference data pattern corresponding to said position could be reconstructed from the reference data structure. The entries of the sorted index are sorted according to the reference data pattern associated with the value in the position field. A search is performed through the sorted index by reconstructing a reference data pattern from the reference data structure and comparing it with the data pattern to be matched.
Patent CA-2933874-A1 (CA)
Title: Systeme et methode de livraison d'un segment de tuyau tubulaire sur un plancher de puits de forage
Inventor: FOLK ROBERT
IPC: E21B19/15
Filed: 2016-06-23
Abstract: Il est décrit un système de livraison dun segment de tuyau tubulaire à partir dun niveau de sol à un niveau élevé de plancher dappareil de forage. Un système dassemblage de tubes reposant au niveau du sol comprend une unité dappui à raccorder à un premier joint et un deuxième joint pour former le segment de tuyau tubulaire, un premier convoyeur alimenté pour le déplacement du premier joint dans lunité dappui, un premier râtelier à tuyau détagement, un deuxième convoyeur alimenté pour le déplacement du deuxième joint dans lunité dappui, et réversible, afin de permettre le déplacement de segment de tuyaux tubulaires hors de lunité dappui, un deuxième râtelier à tuyau détagement pour le rangement dune pluralité de joints, et un râtelier de tuyaux de transfert pour lentreposage dune pluralité de segments de tuyaux tubulaires.
Patent CA-2935693-A1 (CA)
Inventor: BURNS DAVID
IPC: A42B1/12
Filed: 2014-12-30
Abstract: A protective swim cap used to protect users' heads from injuries caused by collisions. More specifically, an elastic, protective swim cap that is long enough to cover swimmers' ears and that includes a safety feature made up of alternating solid free space and open cells, wherein the safety feature is located near the center line of the protective swim cap.
Patent CA-2935742-A1 (CA)
Inventor: KAMINSKA JAROSLAWA
IPC: A47D13/08
Filed: 2016-07-08
Abstract: A baby walking aid system for training infants to walk. A chest harness is worn around the child's torso and two support straps are attached to the top of the harness. The support straps serve as handles to aid in the child's balance while walking.  The harness is divided at the back with a fastener attached for securing the harness. The device may be used to support the child's balance while learning to walk or alternatively may be used to carry the child.
Patent CA-2937685-A1 (CA)
Title: Electric lighting devices
Inventor: PATTON DOUGLAS
IPC: F21S10/04
Filed: 2014-08-05
Abstract: Various components for artificial candles and other lighting devices are described that can be used to create a realistic flame effect in the devices. The devices include a flame piece or element that extends upwardly from a body of the device. A light source can be disposed with respect to the flame piece such that the flame piece is illuminated. A variety of drive mechanisms could be disposed within the body of the device that can cause movement of the flame piece with respect to the body or housing. The flame piece can be coupled to a body or housing of the device using various components to suspend at least a portion of the flame piece within the body or housing.
Patent CA-2941578-A1 (CA)
Title: Catheter with imaging assembly
Inventor: ALLYN ROBERT
IPC: A61B34/20
Filed: 2011-09-08
Abstract: A catheter with an imaging assembly is disclosed. The catheter is used with a console for viewing and/or storing images obtained from the catheter. The catheter may be a feeding tube assembly. The imaging assembly on the feeding tube assembly allows a user to confirm placement of the feeding tube assembly in the patient's alimentary canal.
Patent CA-2942979-A1 (CA)
Title: 2-(2,4-difluorophenyl)-1,1-difluoro-1-(pyridin-2-yl 5-substitue)(1h-tetrazol-1-yl)propan-2-ols et procedes pour les preparer
Inventor: HOEKSTRA WILLIAM J
IPC: C07D213/127
Filed: 2015-03-19
Abstract: La présente invention concerne des 2-(2,4-difluorophényl)-1,1-difluoro-1-(pyridin-2-yl 5-substitué)-3-(1H-tétrazol-1-yl)propan -2-ols et des procédés pour les préparer.
Patent CA-2945848-A1 (CA)
Inventor: RONG GUOQIANG
IPC: H04W48/08
Filed: 2014-04-16
Abstract: The present invention discloses a wireless local area network WLAN access method, a terminal, and a server, relates to the field of communications, and is invented to implement intelligentization and simplify a user operation. The method includes:  sending, by the terminal, a request for querying an available wireless access point to a server; sending, by the server according to the query request, obtained information about the available wireless access point; then, receiving, by the terminal, wireless access point information returned by the server, and determining a specific wireless access point from the received wireless access point information;  then, sending, by the terminal, an authentication information request of the specific wireless access point to the server;  and when receiving the request, sending, by the server, authentication information corresponding to the specific wireless access point to the terminal, where the authentication information is used to connect the terminal to the specific wireless access point. The present invention may be applied to a network technology.
Patent CA-2946713-A1 (CA)
Title: The seeding complex (versions)
Inventor: BRINDYUK SERGEI VLADIMIROVICH
IPC: A01C7/08
Filed: 2014-04-21
Abstract: The invention relates to the farming industry, and more particularly to the production of sown crops. Proposed is a seed-sowing assembly comprising a seed-sowing apparatus, which contains at least one working member and/or seed dispensing device, and a driving means for same, characterized in that the at least one working member and/or seed dispensing device of the seed-sowing apparatus is provided with a high-pressure nozzle for cleaning same, said nozzle being connected to a system for delivering a liquid or gas at a high pressure of 1 atmosphere and above, which is connected in turn to a control system. Furthermore, a driving means is used which is capable of traveling at a speed of from 6 to 80 km/h over soil having a moisture content which is from 2 percent up to as much as 100 percent higher than the upper moisture content threshold for soil workability, such as a "Bars UTES 271" or an air-cushion vehicle.
Patent CA-2949563-A1 (CA)
Inventor: HARTTIG HERBERT
IPC: A61M5/142
Filed: 2015-05-12
Abstract: The application relates to a method for producing a sterilized subcutaneous access device (1), the method comprising: producing a device carrier unit (4), comprising providing a carrier, producing a subcutaneous access part (2) on the carrier, the subcutaneous access part (2) being provided with at least one of a sensor device (5) for detecting an analyte present in a bodily fluid and an infusion device (6) for infusion of a substance, and producing an electronic assembly (3) on the carrier, the producing comprising printing a battery (16) on a carrier material, and sterilizing the device carrier unit (4) by radiation sterilization, the sterilizing com- prising exposing the printed battery (16) to the radiation applied for sterilization. Furthermore, the application relates to a sterilized subcutaneous access device.
Patent CA-2952932-A1 (CA)
Title: Product cooling apparatuses
Inventor: AMSINGER DANIEL
IPC: F25D25/04
Filed: 2015-07-17
Abstract: Coolers for cooling pet food products and methods regarding same are presented. In an embodiment, the present invention provides a cooler comprising a chamber having product inlet, a product outlet and an air outlet, and at least one air duct having an exit opening so constructed and arranged for providing airflow into the product outlet.
Patent CA-2955952-A1 (CA)
Inventor: MAGNUSON CHRISTOPHER
IPC: E21B19/15
Filed: 2015-04-03
Abstract: Systems, devices, and methods include a racker device and a catwalk structurally arranged to move a tubular or stand about a drilling rig site. A sensing arrangement is cooperatively associated with at least one of the racker device and the catwalk and is configured to sense an aspect of a tubular while the tubular is being handled at the drilling rig and output a signal representative of the aspect of the tubular. A tubular validation system is configured to receive the sensed aspect of the tubular obtained by the sensing arrangement and determine a specification characteristic of the tubular based on the sensed aspect. This may be compared to specification standards to determine whether the tubular or stand should be discarded.
Patent CA-2956630-A1 (CA)
Inventor: STANFIELD RYAN J
IPC: A61M60/216
Filed: 2014-08-01
Abstract: A coring tool and a dilator for defining an aperture in a tissue is presented. The system is preferably configured for generating an aperture within a ventricular wall for a method of implantation of ventricular assist devices (VAD's). The insertion tool/system includes a conduit device including a detachable dilator-coring tool and cuff which secures within a defined aperture in the tissue.
Patent CA-2957692-A1 (CA)
Title: Crush-tolerant container and blank and method for forming the same
Inventor: COUTURE DAVID G
IPC: B65D5/50
Filed: 2017-02-10
Abstract: A blank for constructing a crush-tolerant container includes a first side panel, a bottom panel, a second side panel, and a top panel coupled together in series. At least one cutout and at least one bridge portion are defined along a first fold line between the top panel and the first side panel. The at least one bridge portion and the at least one cutout are configured to maintain the top panel in a plane spaced above a top edge of the first side panel when the container is formed and the top panel is not under a stacking load, and to allow the top panel to move downwardly such that at least a portion of the top panel is substantially co-planar with the top edge of the first side panel when the container is formed and the top panel is under the stacking load.
Patent CA-2960249-A1 (CA)
Inventor: BALIJEPALLI SUDHAKAR
IPC: C09D7/65
Filed: 2017-03-07
Abstract: The present invention provides aqueous compositions that provide improved open time, the compositions comprising (i) an aqueous polymer composition of one or more emulsion polymers, one or more aqueous dispersion polymers, or mixtures thereof, preferably, a vinyl or acrylic emulsion polymer, and (ii) from 0.1 to 5 wt.%, based on the total weight of solids in the composition, one or more polyalkoxylates having from 2 to 15 polyalkoxylate chains and an ethylene oxide (EO) content ranging from 20 to 70 wt.%, based on the total weight of polyalkoxylate solids in the composition. The compositions are useful in high solids or fast drying compositions such as coatings and non-cementitious mortars.
Patent CA-2962281-A1 (CA)
Inventor: SIBTAIN FAZLE
IPC: C08F2/04
Filed: 2015-10-19
Abstract: This disclosure relates to a continuous solution polymerization process where ethylene interpolymer products having an improved color index; for example, products having higher whiteness (Whiteness Index (WI)) and lower yellowness (Yellowness Index (YI)). Product color was improved by adjusting selected solution 5 polymerization reaction conditions. The disclosed ethylene interpolymer products have improved color relative to comparative polyethylene compositions.
Patent CA-2965954-A1 (CA)
Title: Systems for sensing position of imaging device
Inventor: HILL MORGAN L
IPC: A61B34/20
Filed: 2017-05-02
Abstract: A system for sensing a position of an ultrasound imaging device includes an ultrasound (US) imaging device, and a position sensor mount, and a position sensor. The position sensor mount includes an elastic body portion, a first rigid shell disposed on a distal portion of the elastic body portion, a second rigid shell disposed on a proximal portion of the elastic body portion, and a first adhesive disposed on the first rigid shell. The position sensor is mounted on the first rigid shell and configured to sense position information of the US imaging device in a coordinate system. The US imaging device is received by the position sensor mount and circumscribed by the first adhesive.
Patent CA-2966444-A1 (CA)
Title: A test device and method of using a test device
Inventor: RODGERS JAMES IAIN
IPC: G01N27/327
Filed: 2015-11-05
Abstract: A test device for measuring the amount of analyte in a fluid sample, comprising a substrate having thereon: a first analyte reagent formulated to react with the analyte to generate a signal indicative of the presence or amount of analyte in the sample, the first analyte reagent having a first time-based response characteristic; and a second analyte reagent formulated to react with the analyte to generate a signal indicative of the presence or amount of analyte in the sample, the second analyte reagent having a second time-based response characteristic.
Patent CA-2969318-A1 (CA)
Title: Compositions de soin buccal ayant une teneur en eau elevee et une micro-robustesse
Inventor: KOCINSKA AGNIESZKA
IPC: A61K8/34
Filed: 2014-12-18
Abstract: La présente invention concerne une composition de soin buccal comprenant une teneur en eau élevée, du sorbitol, et un système épaississant choisi parmi la carraghénine et une combinaison de carboxyméthylcellulose et de xanthane. Les compositions de soin buccal peuvent être exemptes de glycérine et exempte d'ions stanneux solubles dans l'eau, tout en maintenant un indice de micro-robustesse d'au moins environ 0,75. L'invention concerne en outre des procédés de nettoyage et/ou de blanchiment de la surface d'une dent comprenant l'application des compositions de soin buccal de l'invention.
Patent CA-2970505-A1 (CA)
Inventor: MUSTER MICHAEL
IPC: F42B12/74
Filed: 2015-12-10
Abstract: The invention relates to a projectile (5) with a frangible material for short-trajectory ammunition. In order that there are no great losses of precision and that the internal ballistic loading is not so great as to lead to destruction of the projectile, it is proposed according to the invention that the projectile (5) consists of a brass casing (4), the casing (4) has, seen in the direction of flight, a front cylindrical receiving space (4a) and a rear cylindrical receiving space (4b), the two receiving spaces (4a, 4b) are arranged coaxially in relation to the longitudinal axis (15) of the projectile and are separated from one another by a separating wall (16), the separating wall (16) forms the base (18) of the front receiving space (4a) and a core (1) of a frangible material is inserted in the front receiving space (4a), the core (1) protrudes with its tip (17) out of the front receiving space (4a) and, in the region of the separating wall (16), the casing (4) incorporates at least one predetermined breaking location (2), running around the casing (4).
Patent CA-2971409-A1 (CA)
Title: Compositions de dentifrice a faible teneur en eau
Inventor: VEMISHETTI KAVITA
IPC: A61K8/24
Filed: 2014-12-26
Abstract: La présente invention concerne des compositions de dentifrice à faible teneur en eau comprenant une quantité efficace d'une source d'ions zinc, une source d'ions d'étain, un polyphosphate et un acide. L'acide abaisse le pH de la composition pour permettre la stabilisation des ions métalliques et étendre la durée de conservation de la composition.
Patent CA-2972176-A1 (CA)
Title: Brassiere including a support edge starting underneath the cup to rise to the rear attachment of the strap
Inventor: TURLAN-VAN DER HOEVEN MANON
IPC: A41C3/12
Filed: 2015-12-18
Abstract: A brassiere including each strap (4) extending forward via an internal reinforcement edge (16) meeting the central link (18) between the two cups (2) and via an external reinforcement edge (20) some distance from the cup forming the upper contour of a lateral band (8) which rises to the top of the cup between the external edge and said cup, the brassiere furthermore including a support edge (22) which, starting underneath cup (2), extends outward rising continuously to terminate at the rear attachment point (6) of the strap (4), said support edge forming the upper contour of a support piece (30) independent of band (8).
Patent CA-2972330-A1 (CA)
Title: Method for monitoring a machine tool
Inventor: BRINKHAUS JAN
IPC: G05B19/4065
Filed: 2016-02-04
Abstract: The invention relates to a machine tool (10), in particular a cutting machine tool, comprising at least one digital storage unit (34) in which a machining program code that codes the machining process of a workpiece by means of the machine tool (10) and a monitoring program code that codes a monitoring process for monitoring the machining process are stored. According to the invention, a script editor (38) for inputting and/or reading modification commands that change the monitoring process are stored in the digital storage unit (34), and a compiler which is designed to automatically generate an executable process-monitoring program code from the monitoring program code and the modification commands is stored in the digital storage unit (34).
Patent CA-2975584-A1 (CA)
Inventor: RUDAHL KURT
IPC: G06K19/00
Filed: 2015-01-27
Abstract: Disclosed herein is a method of detecting faults beneath a construction supported by earth. The method comprises detecting the conditions of fabric built into the construction supported by earth. One condition of the fabric indicates a fault while a second condition indicates no fault. The detected condition is associated with the location of the fabric that was built into the construction. The detected condition of the fabric is reported. Also disclosed is a fabric that can be included when constructing a road or similar construction such as a highway, railway, runway or dike.