baber/WOPTO huggingface dataset:
Patent CA-2844607-A1 (CA)
Title: Surgical stapling apparatus
Inventor: WILLIAMS JUSTIN
IPC: A61B17/295
Filed: 2014-03-04
Abstract: A surgical stapling apparatus (stapler) is provided. The stapler includes a housing, elongated member, and a reload. A cartridge is configured to selectively couple to a first jaw member of the reload and includes one or more resilient members thereon. An anvil operably supported on a second jaw member of the reload is configured to compress one or more fasteners ejected from the cartridge. The anvil includes one or more locking members thereon. A knife is configured to translate through the cartridge and anvil when the first and second jaw members are in a closed configuration. Engagement between the knife and the resilient member(s) causes the resilient member(s) to move from an initial configuration that allows the knife to travel distally past the locking member(s) to a final configuration that allows the locking member(s) to engage the knife.
Patent CA-2845369-A1 (CA)
Title: Roll lifting assemblies, systems, and methods
Inventor: RAMSEY JOHN A
IPC: B66F9/18
Filed: 2014-03-12
Abstract: ABSTRACT  A need has arisen for roll lifting assemblies capable of manipulating rolls without applying squeezing forces and/or leaving the roll less damaged or substantially undamaged. A  first probe, foot, and/or guide may be configured to contact a first roll and/or the first foot is configured to bear more than half (e.g. substantially all) of the weight of the first roll. A  second probe, foot, and/or guide may be configured to contact a second roll and/or the second foot is configured to bear more than half (e.g. substantially all) of the weight of the second roll. A first foot may be configured to reversibly slide under a portion of the lower end of a first roll, in some embodiments. Likewise, a second foot may be configured to reversibly slide under a portion of the lower end of a second roll, in some embodiments. Date Recue/Date Received 2021-01-21
Patent CA-2845749-A1 (CA)
Inventor: ZAWACKI JEFFREY R
IPC: B60G17/056
Filed: 2014-03-12
Abstract: An automatic air suspension control system is provided for use in combination with a vehicle having a non-driven rear axle, a driven rear axle, and an air suspension associated with the rear axles to apply a load to each of the rear axles. The air suspension control system is programmed to maintain the load applied to the non-driven rear axle at a level that is less than the load applied to the driven rear axle until the load applied to the driven rear axle is equal to a threshold amount. The threshold amount may be equal to the maximum load that may be legally applied to the driven rear axle or some lower level. There may be no load applied to the non-driven rear axle prior to the load on the driven rear axle reaching the threshold amount or may be a non-zero amount.
Patent CA-2848559-A1 (CA)
Title: Method for inspecting susceptibility of bacteria or fungi to antimicrobial drug and system for use in the same
Inventor: MATSUMOTO YOSHIMI
IPC: G01N37/00
Filed: 2012-08-31
Abstract: The present invention provides a novel method capable of easily and rapidly inspecting the susceptibility of bacteria or fungi to an antimicrobial drug and an inspection system for use in the method. The inspection method of the present invention is a method for inspecting susceptibility of bacteria or fungi to an antimicrobial drug using a micro-device having a flow channel, including: an incubating step of incubating a mixture of the antimicrobial drug and a bacterial or fungal suspension to be inspected in the flow channel of the micro-device; and a detecting step of detecting bacteria or fungi derived from the bacterial or fungal suspension to be inspected in an observation area of the flow channel of the micro-device. The detecting step can be performed by detecting an increase or decrease in the number of or a change in shape of bacteria or fungi derived from the bacterial or fungal suspension to be inspected in the observation area by a microscope or the like.
Patent CA-2848716-A1 (CA)
Inventor: KRISHNAMOORTHY SRINIVASAN
IPC: F03B17/04
Filed: 2014-04-10
Abstract: It is the world's first dam less underground sea hydropower plant to produce (extract) any amount of (MW) hydropower from SEA (14) 24 hours a day 365 days a year. It is a breakthrough technology because hydropower is produced for the first time in the world below seashore (underground). It comprises Turbine-Generators (11) to produce electricity, a giant water tank (6) to collect the wastewater from the Turbine draft tube (20), and empty water tanks (wagons) 7, and Automatic Locomotives (15) (diesel or steam or natural gas) which brings the wastewater to the ground and passes over a over bridge (18) to produce extra hydropower as shown in the drawing .This plant is completely automated.  In this method we can tap (produce) the billions and billions or trillions and trillions of stored potential energy (GW or TW or PW electricity) in the entire SEA (OCEAN). We do not need oil, coal, natural gas, uranium or thorium to produce electricity. We do not need wave power, tidal power, wind power, solar power, biomass power, biogas power, geothermal power, OTEC power, osmosis power, thermonuclear power or any other power any more.
Patent CA-2848782-A1 (CA)
Inventor: BRUMFIELD RICHARD B
IPC: F41G1/387
Filed: 2012-08-01
Abstract: An optical sighting device (5) includes an electronic controller (85) that is responsive to changes in an optical magnification of the sighting device to resize at least a portion of a reticle produced by an electronic display (55) or other means proximate a focal plane of the sighting device. In some embodiments, the reticle is located proximate a rear focal plane (50) of the sighting device and may be scaled by the electronic controller in concert with changes in optical magnification to simulate a front focal plane reticle. A functional pattern of the reticle may also be automatically changed at different magnification settings to provide multiple different types of reticles, such as a close quarters battle (CQB) reticle and a sniper reticle, in a single optical device.
Patent CA-2849482-A1 (CA)
Title: Joints d'etancheite pour collets de cabinet d'aisance
Inventor: SCHUSTER MICHAEL J
IPC: E03D11/16
Filed: 2014-04-16
Abstract: Divers modes de réalisation de joint détanchéité pour un collet de cabinet sont décrits. Un ensemble de joint est positionné sur un collet de cabinet pour un tuyau de vidange. Lensemble de joint peut comprendre une partie sur laquelle un composant de joint est positionné. Une toilette est positionnée sur lensemble de joint. Lensemble est comprimé entre la toilette et le collet de cabinet, et un joint pour le collet est formé.
Patent CA-2850398-A1 (CA)
Inventor: LIEVENS SERGE S
IPC: C09K5/10
Filed: 2012-05-25
Abstract: Cette invention concerne une solution aqueuse de transfert thermique ayant une meilleure stabilité et une meilleure conductivité thermique. La solution comprend des nanoparticules d'oxyde de silicium auxquelles un additif antigel peut éventuellement être ajouté. La solution permet de lutter contre certaines formes de corrosion dans des applications où le refroidissement est essentiel. L'invention couvre également l'utilisation d'un concentré et la dilution obtenue à partir de ce concentré.
Patent CA-2851606-A1 (CA)
Inventor: COLBURN DAVID J
IPC: A61M5/00
Filed: 2012-10-09
Abstract: La présente invention concerne un système peu encombrant et des procédés de pose d'un ensemble de micro-aiguilles. Le système de pose comprend un boîtier qui peut être fixé et porté temporairement sur la peau d'un patient. Un ensemble support couplé à un ensemble de micro-aiguilles est reçu dans le boîtier à proximité d'un dispositif applicateur. L'ensemble support est fixé au moins de manière libérable au boîtier et il est typiquement non attaché ou autrement fixé à toute partie du dispositif applicateur.
Patent CA-2852721-A1 (CA)
Inventor: BARNETT BARRY
IPC: F01D9/02
Filed: 2014-05-27
Abstract: The gas turbine engine vane assembly has a vane having an elongated airfoil body extending to a tip and a grommet disposed around the tip. An insert having a closed loop shape with an inner surface matingly shaped to receive the outer surface of the grommet, and an outer surface matingly shaped to be snugly received in the slot. A method of mounting such a vane assembly is also disclosed.
Patent CA-2854875-A1 (CA)
Title: Method for reconstructing the geometry of a surface of an object via echographic sounding, corresponding computer program and device for ultrasonic sounding
Inventor: ROBERT SEBASTIEN
IPC: G01N29/26
Filed: 2012-10-30
Abstract: This method of reconstructing the geometry of the surface of an object (102) via echographic sounding, using an ultrasonic sound (106) equipped with a plurality of transducers (1141; 114N), comprises the following steps: controlling the transducers (1141, 114N) such that they transmit towards said surface ultrasonic waves presenting initial transmission delays between them; executing at least once a cycle of steps consisting of receiving intermediate measurement signals (M) from the transducers (1141; 114N), correcting the transmission delays from the transducers using intermediate measurement signals, and controlling the transducers such that they transmit towards said surface ultrasonic waves presenting corrected transmission delays; and receiving from said transducers final measurement signals (M) resulting from the reflection of a wavefront received simultaneously on said surface. Said method additionally comprises steps of determining specular travel time between each transducer and said surface on the basis of the final measurement signals and the corrected transmission delays, and of geometric reconstitution of said surface on the basis of the determined specular travel times.
Patent CA-2855449-A1 (CA)
Inventor: FULLERTON PAM
IPC: B64D11/06
Filed: 2014-07-03
Abstract: A comfort seat cushion cover for installation over a seat cushion of a 16G  certified divan when at cruising altitude. The seat cushion cover receives the seat cushion in an opening and retains it securely therein. The cover improves comfort and extends a depth of the divan while maintaining the 16G certification.
Patent CA-2855779-A1 (CA)
Inventor: MYLES ANDREW J
IPC: C08G64/18
Filed: 2014-07-03
Abstract: A ring-opening polymerization (ROP) comprises: a. contacting a first cyclic component, at least one catalyst and at least one initiator; b. polymerizing the first cyclic component to form a homopolymer; c. contacting the homopolymer and a cyclic carbonate;  d. polymerizing the cyclic carbonate to the homopolymer to form a first block copolymer; e.  contacting the first block copolymer and a second cyclic component; and f.  polymerizing the second cyclic component to the first block copolymer to form a second block copolymer;  wherein the contacting and polymerizing are carried out under neat conditions, without an inert gas blanket, in a single vessel.
Patent CA-2858126-A1 (CA)
Inventor: MAJEED MUHAMMED
IPC: C07C69/736
Filed: 2014-07-30
Abstract: Disclosed is a simple, economical, industrially scalable green synthetic process for Calebin-A and its biologically active analogs.
Patent CA-2859043-A1 (CA)
Title: Near field telemetry link for passing a shared secret to establish a secure radio frequency communication link in a physiological condition monitoring system
Inventor: YARGER MICHAEL
IPC: H04W4/80
Filed: 2012-12-14
Abstract: A physiological condition monitoring system (e.g., a continuous glucose monitoring system) includes a physiological condition meter and a physiological condition sensor. The physiological condition meter and the physiological condition sensor are be placed in proximity to exchange a secret key using a near field wireless link, which is used to encrypt data to secure a radio frequency (RF) wireless channel.
Patent CA-2860918-A1 (CA)
Title: Loudspeaker system
Inventor: STEWART WILLIAM C JR
IPC: H04R1/02
Filed: 2013-02-01
Abstract: The present invention comprises a loudspeaker system that includes a loudspeaker and a detachable mount. In one or more embodiments, the loudspeaker and mount include electrical connectors that are engaged when the loudspeaker is attached to the mount. In one or more embodiments, the loudspeaker and mount comprise mating mounting structures that support the loudspeaker on the mount when the mounting structure of the loudspeaker is engaged with the mounting structure of the mount. In one or more embodiments, multiple configurations of the mount are provided that allow the loudspeaker to be mounted with a variety of orientations with respect to the mounting surface. In one or more embodiments, the loudspeaker comprises a tweeter with a rotatable wave guide that allows the dispersion angle of the tweeter to be adjusted to accommodate the variety of orientations at which the loudspeaker may be mounted.
Patent CA-2862019-A1 (CA)
Inventor: BALTER IRWIN
IPC: H04B7/185
Filed: 2013-02-28
Abstract: A method and apparatus for processing a signal is present. Information is carried in a frequency hopping signal. The frequency hopping signal is sent to a gateway in a communications network through a satellite. The frequency hopping signal is unprocessed by the satellite to identify the information in the frequency hopping signal.
Patent CA-2864656-A1 (CA)
Inventor: SWIDORSKI JACOB
IPC: C07J63/00
Filed: 2013-02-13
Abstract: Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, C-3 cycloalkenyl triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formulas I, II, III and IV: wherein X can be a C4-8 cycloalkyl, C4-8 cycloalkenyl, C4-9 spirocycloalkyl, C4-9 spirocycloalkenyl, C4-8 oxacycloalkyl, C4-8 dioxacycloalkyl, C6-8 oxacycloalkenyl, C6-8 dioxacycloalkenyl, C6-9 oxaspirocycloalkyl, or C6-9 oxaspirocycloalkenyl ring. These compounds are useful for the treatment of HIV and AIDS.
Patent CA-2864888-A1 (CA)
Inventor: ZHOU SHAOHUA
IPC: E21B3/04
Filed: 2013-03-01
Abstract: A drilling system (20) has a drill string (26) that is made up of tubular segments (54) of coiled tubing joined together by connectors (56). The connectors can be selectively changed between locked and unlocked configurations. When in the unlocked configuration adjacent tubular segments rotate with respect to one another, and when in the locked configuration the tubular segments are rotationally affixed. The connectors include clutch members coupled to each tubular segment, that axially slide into a slot formed in an adjacent tubular segment to rotationally lock the adjacent segments. A Kelly bushing and rotary table (36) rotate the drill string; and an injector head (28) is used to insert the drill string through the Kelly bushing and rotary table and into a wellbore (40). While the drill string is inserted through the bushing and table, the connectors are set into the locked configuration so that all tubular segments from the rotary table downward are rotationally affixed.
Patent CA-2865728-A1 (CA)
Inventor: PRISSOK FRANK
IPC: C08G18/00
Filed: 2013-02-27
Abstract: Procédé de production d'une mousse dure polymère, qui consiste à faire réagir les constituants A à C en présence du constituant D ou d'un prépolymère contenant des groupes isocyanate des constituants A et B avec le constituant C en présence du constituant D, le poids total étant égal à 100 %. Le constituant A est présent à raison de 35 à 65 % en poids sous forme d'au moins un constituant polyisocyanate, le constituant B est présent à raison de 5 à 50 % en poids sous forme d'au moins un constituant polyol, le constituant C est présent à raison de 1 à 59 % en poids sous forme d'au moins un constituant acide polycarboxylique et le constituant D est présent à raison de 0,01 à 3 % en poids sous forme d'au moins un constituant base de Lewis. La mise en réaction se produit avec libération de dioxyde de carbone.
Patent CA-2867308-A1 (CA)
Title: Ultra low concentration surfactant flooding
Inventor: SUNDE EGIL
IPC: E21B43/22
Filed: 2013-03-20
Abstract: A method of recovering oil from a formation that includes the use of surfactants at low concentrations. The surfactant may be an oleophilic surfactant. The method may include conditioning an oil recovery system to inhibit microbes that could consume the oleophilic surfactant. A method that determines the concentration of a surfactant that is sufficient to change the interfacial tension between oil and water in a near well bore area of an injection well in a formation but does not require changing the interfacial tension between oil and water outside the near well bore area.
Patent CA-2870184-A1 (CA)
Title: Injection device with needle sensor
Inventor: WURMBAUER WERNER
IPC: A61M5/34
Filed: 2013-06-11
Abstract: An injection device for injecting liquid medicine to a patient comprises a medicine container (2) an end of which is connectable to a needle (3) and magnetic sensor means (21, 22) for sensing connection of the needle (3) to the medicine container (2).
Patent CA-2872988-A1 (CA)
Title: Push button flip top with attached second container
Inventor: BLENDELL CAROL
IPC: B65D51/28
Filed: 2008-08-12
Abstract: A container unit comprising: a main container in which a dry beverage mix is contained; a secondary container containing a dry additive for a beverage made with the dry beverage mix; and a top which closes the main container and which is openable relative to the main container, the top removably mounting the secondary container to an inside surface thereof.
Patent CA-2873054-A1 (CA)
Inventor: HAN XIAN-ZHONG
IPC: C08B30/12
Filed: 2013-05-09
Abstract: An inhibited non-pregelatinized granular starch suitable for use as a food ingredient in substitution for a chemically modified starch may be prepared by heating non-pregelatinized granular starch in an alcoholic medium in the presence of a base and/or a salt. Steam treatment may be used to enhance the extent of inhibition.
Patent CA-2874063-A1 (CA)
Inventor: FUJISAKI AKIO
IPC: B62D65/00
Filed: 2013-02-21
Abstract: Provided are a vehicle body assembling method and a vehicle body assembling device that are space-saving and economical. The vehicle body assembling method includes: a first holding step (S2) for holding a floor complete 1 by a first jig 9; a second holding step (S3) for holding a roof arch by a second jig; a jig connecting step (S4) for connecting the first jig and the second jig; a third holding step (S5) for holding side inner completes by the first jig and the second jig; and welding steps (S6 to S9) for forming an inner frame by welding.
Patent CA-2874293-A1 (CA)
Title: Method to enhance swallowing safety and appeal of beverages for treating dysphagia based on rheological and sensory parameters
Inventor: MENDENHALL HEATHER N
IPC: A23L33/00
Filed: 2013-04-17
Abstract: An edible composition of matter having an apparent viscosity of from about 150 cP to about 2000 cP at about 30 s-1; a yield stress of from 0 Pa to about 20 Pa at 1 s-1; and a flow index of from about 0.2 to about 0.6. The composition may include an imaging agent. The compositions are useful for providing sustenance to dysphagic subjects and for evaluating dysphagia.
Patent CA-2874567-A1 (CA)
Inventor: MALLINSON PAUL BENJAMIN
IPC: A01K11/00
Filed: 2012-06-15
Abstract: A system for monitoring digestive efficiency within the rumen of one or more ruminant animals comprises rumen boluses shaped and sized to be retained within the rumen dorsal sac and each comprising temperature, pH sensor, and redox sensors, and a wireless transmitter. A processor is arranged to derive from the sensor data one or more parameters indicative of animal digestive efficiency including any combination of one or more of hydrogen scale (rH), partial pressure of hydrogen (pp[H2]), oxygen fugacity (f(O2)) and free energy of the system (?G). A method and bolus are also claimed.
Patent CA-2875477-A1 (CA)
Title: Microreacteur
Inventor: HAMADA KOKI
IPC: F28F13/08
Filed: 2013-04-08
Abstract: Le microréacteur (100) de l'invention est équipé : de canaux de réaction (110) autorisant l'écoulement d'un fluide servant d'objet de réaction ; et de canaux de caloporteur (120) qui sont agencés parallèlement aux canaux de réaction (110), et qui autorisent l'écoulement d'un caloporteur exerçant un échange thermique avec le fluide contenu dans les canaux de réaction (110). La surface transversale des canaux de caloporteur (120) adjacents à une portion des canaux de réaction (110) dans laquelle une chaleur générée ou une chaleur absorbée par une réaction du fluide est relativement importante, est plus petite que la surface transversale des canaux de caloporteur (120) adjacents à une portion des canaux de réaction (110) dans laquelle une chaleur générée ou une chaleur absorbée par ladite réaction du fluide est relativement moins importante.
Patent CA-2877024-A1 (CA)
Title: Mobile apparatus for checking airport marker lights
Inventor: LE CAM LIONEL
IPC: B64F1/20
Filed: 2012-09-13
Abstract: The present invention relates to a mobile device for measuring photometric characteristics of airport runway lights, including a measuring rod to be moved over runway lights to be checked in the light beams emitted by said lights, and a means for measuring the distance between said measuring rod and the lights to be checked, said measuring rod having at least one photometric sensor, and including a means for acquiring and processing the signals transmitted by said photometric sensor(s) on the basis of the measured distance between said measuring rod and the lights to be checked, said acquisition and processing means being capable of generating a set of data that are representative of photometric characteristics of each checked light.
Patent CA-2879082-A1 (CA)
Inventor: VETTORI CRISTIANO
IPC: A61C8/00
Filed: 2013-07-18
Abstract: Dental implant comprising a threaded shaft fitted with external threads (1) and a central tubular passage (2) fitted with an internal threaded portion (3), a fixing screw (5), complementary to it, which supports a dental crown or any other type of connection (6), characterized by the fact that, in the end portion of the central tubular passage (2), there is a housing (7) to contain the medicament.
Patent CA-2879725-A1 (CA)
Inventor: STOLLER JASON
IPC: A01B63/114
Filed: 2013-07-25
Abstract: A downforce controller for a row unit of an agricultural implement includes a double-acting hydraulic cylinder disposed to transmit a net downforce to the row unit. A  down pressure in the down chamber of the cylinder is counteracted by a lift pressure or force in the lift chamber of the cylinder. A down pressure control valve in fluid communication with the down chamber is configured to establish and maintain a selected pressure at its control port which produces the net downforce transmitted to the row unit as the down pressure in the down chamber and the lift pressure or force in the lift chamber vary as the agricultural implement advances through a field.
Patent CA-2880024-A1 (CA)
Inventor: LOPEZ HUMBERTO BENITO
IPC: A01N43/80
Filed: 2013-07-25
Abstract: Herbicidal dispersible concentrates include an herbicide and substantially water miscible amide-based solvents. Such concentrates may be diluted in water and used in methods to control weeds.