baber/WOPTO huggingface dataset:
Patent CA-2767656-A1 (CA)
Inventor: REICHOW ALAN W
IPC: A61B3/00
Filed: 2010-07-09
Abstract: The eye movement, body movement, and/or physiological performance of a subject may tracked while the subject performs a task, such as participating in an activity or sport. The collected data may then be used to identify correlations between the subject's eyesight and the subject's body movement exists and/or physiology. Such a correlation may be analyzed (e.g., over time) to determine any delays or gaps in the subject's ability to track an object, such as a ball, while participating in a sport or other activity. Further, a subject's performance may be compared to data collected from other individuals. The eye movement, body movement, and/or physiological performance data may be used to test and/or train the visual and cognitive abilities of an individual.
Patent CA-2768875-A1 (CA)
Title: Mineral winning pick, pick box, and combination
Inventor: BALL BRETT
IPC: E21C35/18
Filed: 2012-02-15
Abstract: A mineral cutter pick (1) has an oblong section to define leading (3), trailing (4) and side (5) faces of a shank (2), and hence has longitudinal and transverse axes (6, 7).  The shank (2) is provided with a single, circular section through hole (16) extending orthogonally across its side faces (5), in which hole (16) is fitted a resilient member (17) of circular section with an external diameter to match that of the hole (16), the resilient member (17) itself having a coaxial through hole (18) so as to provide an annulus of constant thickness when uncompressed and adapted, in use, after the pick shank (2) has been inserted into a shank-receiving aperture (22) of a pick box (5), to itself receive, and frictionally retain, a manually insertable, and manually removable, metal pin (23) adapted to project beyond the side faces (5).   The invention also includes a pick box (15), to receive the shank (2) comprising a body (28) provided with a through hole (31) extending orthogonally across the body (28) and adapted, in use, to intersect with the through hole (18) of the resilient member (17).     The invention also includes a pick and box combination.
Patent CA-2769238-A1 (CA)
Title: Uv-curable floor sealants
Inventor: RUSSELL GEOFFREY
IPC: C09D7/61
Filed: 2009-07-28
Abstract: Described is a UV-curable sealant composition, which is preferably a one part sealant. The one part sealant is made from urethane acrylate, acrylate ester, precipitated silica, and photoinitiator. More specifically, the one part sealant is made from about 15-35 weight percent aliphatic and/or alicyclic urethane acrylates, about 40-70 weight percent of acrylate esters, about 0-10 weight percent of precipitated silica, and about 3-8 weight percent of photoinitiator. Also described are methods of applying UV-curable sealant composition to a surface such as a floor and UV curing the UV-curable sealant composition, thereby extending the life of the surface.
Patent CA-2769841-A1 (CA)
Inventor: EARNSHAW MARK
IPC: H04L1/18
Filed: 2010-08-06
Abstract: A method and device for handling hybrid automatic repeat request ('HARQ') operations during transmission mode changes, the method detecting a transmission mode change; and manipulating an HARQ process buffer based on the detecting. Further, a method and network element for handling hybrid automatic repeat request ('HARQ') operations during transmission mode changes, the method checking when a user equipment is in a transmission mode uncertainty window; and blocking communications to the user equipment or utilizing a downlink control information format 1A for communications to the user equipment.
Patent CA-2771982-A1 (CA)
Inventor: WNEK PATRICK H
IPC: B31B50/59
Filed: 2010-09-14
Abstract: A blank for being formed into a container. The blank has a marginal area that includes a plurality of score lines for facilitating forming of the blank into the container. The score lines are positioned to facilitate formation of the container. A forming tool has features to facilitate forming the blank into the container.
Patent CA-2772121-A1 (CA)
Inventor: MAMISH ABBOUD L
IPC: B05D3/06
Filed: 2010-08-17
Abstract: A method is provided of forming a corrosion-resistant protective coating on a pipe or joint.
Patent CA-2777284-A1 (CA)
Inventor: TEICHROB GARY
IPC: B65G63/00
Filed: 2012-05-17
Abstract: A method and system for handling granular material, such as proppant used in hydraulic fracturing in well drilling, is provided. In an operational configuration, a delivery module having conveyors receives and conveys granular material to a delivery location, and one or more mobile storage modules receive, hold and dispense granular material downward to the delivery module. The mobile storage modules comprise a raised, angular container portion for holding granular material. Each mobile storage module may comprise a rock- over chassis for support against ground. A remote control module provides centralized, remote control of the system. Mobile support unit modules may also he provided as a remotely controlled vehicle capable of providing power, control, heating, and the like to other modules. Mobile in-feed elevator modules may also be provided as a remotely controlled vehicle for feeding granular material to mobile storage modules. In a transportation configuration, each module is separately transportable.
Patent CA-2779333-A1 (CA)
Inventor: SCHUSTER PETER
IPC: B32B7/023
Filed: 2012-06-06
Abstract: A conduit includes a multilayer wall including an outer layer having a first color; an intermediate layer having a second color; and an inner layer having a third color, wherein the intermediate layer is between the outer layer and the inner layer, and the first color, the second color, and the third color are different. Each of the first color, the second color, and the third color indicates a level of wear of the multilayer wall when one of the first color, the second color, or the third color is exposed due to wear or abrasion.
Patent CA-2783247-A1 (CA)
Title: Ferrule with relief to reduce galling
Inventor: WILLIAMS PETER C
IPC: F16L19/10
Filed: 2000-12-20
Abstract: High localized loading, galling, and high torque forces have been generally eliminated or greatly reduced in a two ferrule tube fitting assembly through suitable modification of the rear ferrule so as to redirect the reaction forces acting between the front ferrule and the drive nut. The rear ferrule has a cylindrical interior wall that closely surrounds the tube end and is provided on the interior cylindrical wall with a circumferentially continuous radial recess that is located between the nose and rear wall of the rear ferrule. The rear ferrule also has a radically external wall that is substantially conical and additionally shaped to extend radially outward toward the enlarged diameter portion or flange of the rear ferrule.  The rear ferrule further includes a contoured face on the rear driven surface of the ferrule that engages the drive surface of the drive nut and a second recess in the tapered wall portion and may be case hardened.
Patent CA-2784551-A1 (CA)
Inventor: BREMER BRIAN
IPC: H04B1/04
Filed: 2012-08-02
Abstract: A mobile wireless communications device may include transmit paths operating on respective different frequency bands, an antenna, and an antenna switch between the transmit paths and the antenna. The device may include a harmonic filter attenuating a harmonic frequency of a first frequency band of a first transmit path, and also attenuating a second frequency band of a second transmit path; a filter switch between the harmonic filter and the antenna; and a processor. The processor may selectively control the antenna switch and the filter switch so that when the antenna switch couples the first transmit path to the antenna, the filter switch couples the harmonic filter to the antenna, and when the filter switch couples the second transmit path to the antenna, the filter switch decouples the harmonic filter from the antenna.
Patent CA-2784697-A1 (CA)
Title: Laser module
Inventor: TAMAYA MOTOAKI
IPC: H01S5/022
Filed: 2010-12-16
Abstract: Provided is an inexpensive module structure wherein it is possible to drive an LD array at low stress and at an appropriate temperature. The module is provided with a heat sink (3) for releasing the heat from a member which comes into contact therewith, a submount substrate (4) disposed on the heat sink (3) and configured from an insulating material, a feed layer (5A) disposed on the submount substrate (4), and a semiconductor laser array (6) having a plurality of light-emitting units disposed in parallel on the feed layer (5A), wherein: the linear expansion coefficient of the submount substrate (4) is smaller than the linear expansion coefficient of the semiconductor laser array (6); and the linear expansion coefficient of the submount substrate (4) when connected to the heat sink (3), which has a linear expansion coefficient higher than that of the semiconductor laser array (6), is set to be within a predetermined range which includes the linear expansion coefficient of the semiconductor laser array (6).
Patent CA-2788562-A1 (CA)
Inventor: BOCKING ANDREW D
IPC: H04W80/12
Filed: 2007-08-30
Abstract: System and method are set forth for providing Web access to a user on a mobile communication device. One of a plurality of browser transports is associated with a single browser icon for display on the mobile communication device, and a predetermined one of the plurality of browser transports is selected for displaying information based on characteristics of the information being requested by the user.
Patent CA-2791402-A1 (CA)
Title: Tip protector for a safety catheter
Inventor: KOEHLER THOMAS T
IPC: A61M25/06
Filed: 2011-03-17
Abstract: In various embodiments, the present invention provides tip protectors to shield the sharp needle tip found on safety catheters. The present invention eliminates the use of a metal clip tip protector and thus any possibility of lateral offset of metal clip arms, needle side-out, and metal scraping sounds typically heard during needle withdrawal. In various embodiments, a tip protector herein comprises a multi-piece design with axially shiftable inner and outer members that cooperate, wherein the inner member is sized and positioned to be completely within the axial extent of the outer member so that the sharp distal tip of the needle can be fully shielded by the inner member while the outer member can facilitate in the securement/release of the tip protector to and from the catheter hub.
Patent CA-2792673-A1 (CA)
Inventor: MATSEN MARC R
IPC: H05B6/36
Filed: 2012-10-16
Abstract: A system for inductively heating a workpiece may include an induction coil, at least one susceptor face sheet, and a current controller coupled. The induction coil may be configured to conduct an alternating current and generate a magnetic field in response to the alternating current. The susceptor face sheet may be configured to have a workpiece positioned therewith. The susceptor face sheet may be formed of a ferromagnetic alloy having a Curie temperature and being inductively heatable to an equilibrium temperature approaching the Curie temperature in response to the magnetic field. The current controller may be coupled to the induction coil and may be configured to adjust the alternating current in a manner causing a change in at least one heating parameter of the susceptor face sheet.
Patent CA-2794860-A1 (CA)
Inventor: IGAWA TOMOYUKI
IPC: C07K16/00
Filed: 2011-03-30
Abstract: La présente invention concerne des procédés permettant de faciliter l'absorption des antigènes induite par les molécules de liaison à l'antigène dans des cellules, des procédés permettant de faciliter la réduction de la concentration en antigènes dans le plasma, des procédés permettant d'augmenter le nombre d'antigènes auxquels une seule molécule de liaison à l'antigène peut se lier, des procédés permettant d'améliorer la pharmacocinétique des molécules de liaison à l'antigène, des molécules de liaison à l'antigène améliorées pour faciliter l'absorption des antigènes dans les cellules, des molécules de liaison à l'antigène capable de faciliter la réduction de la concentration en antigènes dans le plasma, des molécules de liaison à l'antigène capable de se lier de manière répétée aux antigènes, des molécules de liaison à l'antigène ayant une pharmacocinétique améliorée, des compositions pharmaceutiques comprenant une telle molécule de liaison à l'antigène, et des procédés permettant de les produire. On a découvert que l'absorption des antigènes dans les cellules est facilitée par un anticorps ayant une activité de liaison à FcRn au pH du plasma et une plus faible activité de liaison à l'antigène au pH de l'endosome précoce qu'au pH du plasma; de tels anticorps peuvent augmenter le nombre d'antigènes auxquels une seule molécule d'anticorps peut se lier; la réduction de l'antigène dans le plasma peut être facilitée par administration d'un tel anticorps; et la pharmacocinétique des anticorps peut être améliorée grâce à l'utilisation de tels anticorps.
Patent CA-2795455-A1 (CA)
Inventor: ROST MIKE
IPC: C01B32/50
Filed: 2011-03-03
Abstract: A separation apparatus for carbon dioxide is provided which includes an absorption unit for absorbing flue gas from a fossil-fueled power station, a desorption unit and a heat exchanger which on the primary feed side is connected via an inlet-side feedback line to the desorption unit, and on the discharge side is connected via an outlet-side feedback line to the absorption unit. On the secondary feed side, the heat exchanger is connected via an inlet-side feed line to the absorption unit, and on the discharge side is connected via an outlet-side feed line to the desorption unit. A first bypass line connects the inlet-side feedback line to the outlet-side feed line so that a mostly closed first circuit with the desorption unit is formed, and a second bypass line connects the inlet-side feed line to the outlet-side feedback line so a mostly closed second circuit with the absorption unit is formed.
Patent CA-2797085-A1 (CA)
Title: Continuous process for fractioning, combination, and recombination of asphalt components for pelletization and packaging of asphalt and asphalt-containing products
Inventor: WRIGHT ROGER B
IPC: C10C3/14
Filed: 2011-04-26
Abstract: A continuous process for fractioning, combination, and recombination of asphalt sources into asphalt components for pelletization of asphalt and asphalt-containing products such that the pellets formed are generally uniform in dimension, freely flowing, free from agglomeration, and the pelletized asphalt is packaged, and preferably compatibly packaged, for additional processing and applications.
Patent CA-2801588-A1 (CA)
Inventor: MARTIN KATHERINE J
IPC: A61K33/243
Filed: 2011-06-06
Abstract: Disclosed are methods and compositions for determining and/or predicting a response to a therapy, especially a cancer therapy, including chemotherapy. Specifically, the disclosure provides profiles of a set of marker genes in breast cancers from patients who were known to have responded or not responded to a chemotherapy for predicting response to the same therapy including different combination of chemotherapy in a patient diagnosed with breast cancer. The disclosure further provides computer complemented methods for the prediction based on genetic profiles as well as different clinical parameters. Furthermore, the disclosure provides kits for performing the method disclosed.
Patent CA-2805817-A1 (CA)
Title: Method of energy and power management in dynamic power systems with ultra-capacitors (super capacitors)
Inventor: BHAVARAJU VIJAY
IPC: B60K6/28
Filed: 2011-07-20
Abstract: A power management system includes an ultracapacitor and a charge shuttle including a power converter. The charge shuttle may be coupled with the ultracapacitor and may be configured to be coupled with a load. The charge shuttle can be configured to monitor one or more parameters of the load and the ultracapacitor, and to control energy flow between the load and the ultracapacitor based on or according to monitored parameters. The system may also include a battery or other rechargeable energy storage element.
Patent CA-2805990-A1 (CA)
Title: Wired or ported universal joint for downhole drilling motor
Inventor: YAMBAO NEAL S
IPC: E21B4/02
Filed: 2013-02-18
Abstract: A bottom hole assembly for a drill string has a mud motor and a mandrel.  The motor has a rotor and a stator, and the rotor defines a bore for passage of conductors. The mandrel has a bore for passage of the conductors and for drilling fluid, and rotation of the mandrel rotates a drill bit. A shaft and universal joints covert orbital motion at the rotor to rotational motion at the mandrel. To pass the conductors from a sonde uphole of the motor to electronics disposed with the mandrel, an inner beam disposes in a bore of the shaft. This inner beam has an internal passage for the conductors, and seal caps dispose on each end of the inner beam to seal inside the universal joints. The inner beam and seal caps prevent drilling fluid passing from the motor and around the shaft from communicating in the shaft's bore.
Patent CA-2806716-A1 (CA)
Inventor: MILLER TRENT J
IPC: H04W4/90
Filed: 2011-07-15
Abstract: An interoperability gateway performs a method for setting Quality of Service for a bearer in response to an emergency event. The method includes the interoperability gateway performing: receiving a indication of an emergency event for a first user, wherein the first user is operating a first device in a first network of a first network type; responsive to receiving the indication, determining a set of devices related to the first user, wherein the set of devices includes the first device and at least a second device operating in a second network of a second network type; instructing the second network to modify at least one Quality of Service setting for the second device.
Patent CA-2808455-A1 (CA)
Title: Randomization of block spread signals
Inventor: PAJUKOSKI KARI PEKKA
IPC: H04L27/28
Filed: 2011-08-15
Abstract: A user equipment locally stores a shift pattern that is specific to a cell to which the user equipment is currently attached, and processes a group of modulation symbols or bits for uplink transmission by a) cyclically shifting the modulation symbols or bits within the group according to the stored cell-specific shift pattern, and b) applying a spreading code to the group of symbols or bits. Different embodiments include spatial shifting and frequency bin shifting.
Patent CA-2808645-A1 (CA)
Inventor: SATHYANARAYANA ASHOK ALILUGHATTA
IPC: H01R25/16
Filed: 2013-03-08
Abstract: In one embodiment, a while in use cover assembly 10, comprising: a lid 14 hingedly attached to a base 12 having a back wall 64; and socket assembly 52,152 comprising a receiver socket 20 attached to the lid 14 and/or the base 12, and located between the lid 14 and the base 12; wherein the receiver socket 20 comprises a face 122 with blade apertures configured to receive a power cord plug 86; wherein the socket face 122 changes orientation with respect to the back wall 64 when the lid is opened; and wherein the while in use cover assembly 10 is configured to be attached to an outlet socket 50.
Patent CA-2810117-A1 (CA)
Title: Systeme de freinage electromecanique pour aeronef
Inventor: FRANK DAVID
IPC: B64C25/44
Filed: 2013-03-14
Abstract: L'invention est relative à un système de freinage d'aéronef comportant des freins à actionneurs électromécaniques de freinage adaptés à presser sélectivement des piles de disques associées pour générer un couple de freinage sur des roues associées de l'aéronef ; au moins un module de commande recevant des consignes de freinage et générant en réponse une commande de freinage ; au moins un module de puissance délivrant en réponse à la commande de freinage des courants de phase aux moteurs des actionneurs connectés au module de puissance pour que ceux-ci développent un effort de freinage correspondant aux consignes de freinage. Selon l'invention, le module de commande comporte un étage de traitement numérique et un étage de traitement analogique.
Patent CA-2812428-A1 (CA)
Title: Sleeve holder assembly
Inventor: DE BOER PAUL
IPC: F21K99/00
Filed: 2011-10-03
Abstract: A sleeve holder assembly for a radiation source is disclosed. The sleeve holder assembly comprises: an elongate radiation transparent sleeve element; a sleeve holder receptacle portion coupled to the elongate radiation transparent sleeve element; a sleeve bolt assembly portion coupled to the sleeve holder receptacle portion; a first sealing element disposed between the sleeve holder receptacle portion and the sleeve bolt assembly portion; and a locking element configured to prevent decoupling of the sleeve bolt assembly portion and the sleeve holder receptacle portion. The first sealing element is configured to provide a substantially fluid impermeable seal between the elongate radiation transparent sleeve element and the sleeve holder receptacle portion.
Patent CA-2813564-A1 (CA)
Title: Fluorine-based polymer electrolyte membrane
Inventor: YAMANE MICHIYO
IPC: H01M8/10
Filed: 2011-10-05
Abstract: [Problem] To provide a polymer electrolyte film with superior durability having both power generating characteristics and physical durability. [Solution] A polymer electrolyte membrane contains a fluorine-containing polymer electrolyte composition in the voids of a microporous membrane. The pore distribution of the microporous membrane has a distribution center in a range of a pore diameter of 0.3 - 5.0 µm, and the polymer electrolyte membrane contains a fluorine-containing polymer electrolyte (component A) in which the fluorine-containing polymer electrolyte composition has an ion exchange capacity of 0.5 - 3.0 meq/g.
Patent CA-2813886-A1 (CA)
Inventor: DAVIS HUNTER
IPC: B64C27/473
Filed: 2013-04-24
Abstract: The electrical harness system is configured for routing a harness between a rotor yoke and a rotor blade. A recess in an inboard cap member is configured to house a connector and an associated harness. As the recess extends along a radial path in the chordwise direction of the rotor blade, the harness is configured to lie within the recess. Operationally induced centrifugal forces promote positioning the slack of harness within the recess, while the slack in the harness remains available for relative dynamic movements between the rotor blade and the rotor yoke. Such a routing of the harness reduces aerodynamic drag and minimizes damage that could otherwise occur to the harness.
Patent CA-2815009-A1 (CA)
Inventor: GIBSON ROBIN
IPC: C04B28/18
Filed: 2011-02-10
Abstract: According to the invention there is provided A hydraulic lime composition including between 1 and 20% by weight of a Pozzolanic material which has a surface area of between 2 and 1000 m2g-1 when measured by BET N2 porosimetry, and an average particle size in the range 0.1 to 1000 µm.
Patent CA-2817100-A1 (CA)
Inventor: BELL IAN M
IPC: A61K31/437
Filed: 2011-11-10
Abstract: The present invention is directed to piperidinone carboxamide azaindane derivatives of formula I which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
Patent CA-2817328-A1 (CA)
Inventor: HOGG ANDREAS
IPC: B65D85/00
Filed: 2013-05-29
Abstract: Implantable medical devices, and methods of coating same, including a plurality of components disposed on a substrate, and a low surface energy layer deposited as a liquid over at least a first portion of the components and the substrate, the low surface energy layer becoming solidified after deposition and conforming to at least the first portion of the components. The devices further include a biocompatible hermetic coating conforming to and sealingly covering at least a portion of the low surface energy layer.