baber/WOPTO huggingface dataset:
Patent CA-2787065-A1 (CA)
Title: High strength non-woven elastic fabrics
Inventor: VEDULA RAVI R
IPC: D04H1/56
Filed: 2011-01-24
Abstract: Elastic non-woven fabrics are disclosed which are made in a melt blown process or a spun bond process. The fabric is made from a thermoplastic polyurethane polymer mixed with a crosslinking agent to give high strength elastic non-woven fabric. The crosslinking agent is added to the polymer melt prior to the melt passing through the die which forms the individual fibers. Further processing the non-woven is also disclosed.
Patent CA-2793456-A1 (CA)
Inventor: MOORE JOHN D
IPC: F04D29/38
Filed: 2011-04-05
Abstract: Large diameter axial Super Low Noise flow fans (2) and commercial air cooled apparatuses incorporating such fans are provided. The large diameter axial flow fan is mounted on the air cooled apparatus (4, 5, 6, 7) for generating an axial air flow in the air cooled apparatus for accomplishing the cooling. The fan has a diameter (11) of at least four feet. The fan has plurality of blades (10). Each blade includes a leading edge (13) opposite a trailing edge (15). The entire of the leading edge (13) of each of the blades (10) is linear and forward swept, and each blade includes a metallic outer surface.
Patent CA-2794754-A1 (CA)
Inventor: TANG SUI TONG
IPC: H04N5/355
Filed: 2012-11-08
Abstract: An apparatus, and an associated method, facilitates selection of white balancing to adjust the color cast of a captured image. A quantum dot element is positioned to receive incident light associated with a scene forming an image that is to be captured. Incident light upon the quantum dot element causes photonic emissions that are detected and converted into electrical form. The electrical representations of the photonic images are used to measure or determine a color ratio. The value of the color ratio is utilized to select white balancing of a captured image, captured either prior to, concurrent with, or subsequent to, the color-ratio determination.
Patent CA-2795263-A1 (CA)
Inventor: HURD CHRIS J
IPC: B60K5/12
Filed: 2011-04-06
Abstract: A vehicle (100) is disclosed. The vehicle may include an operator area (130) including side-by-side seating. The vehicle may further include a prime mover (700) and a transmission (706) operatively coupled to at least one ground engaging member of the vehicle. The prime mover may be a diesel engine and the transmission may include a CVT (714). The prime mover and the transmission may be assembled together and supported by a frame (150) of the vehicle through a plurality of mounts (830, 832, 834, 836).
Patent CA-2800076-A1 (CA)
Inventor: ORBAY JORGE L
IPC: A61B17/80
Filed: 2011-05-24
Abstract: A system, devices and methods for performing an osteotomy on a bone of a multi- axis joint are provided. A cutting guide system is provided for performing one or more cuts to the bone, using the articular surfaces of the articulating bones as a reference. If desired, a prosthesis can be used to emulate the osteotomy and substitute for a damaged articular surface of a bone of a multiaxis joint.
Patent CA-2800152-A1 (CA)
Title: Pulsed medium- and high-pressure liquid jet generator for medical and surgical uses
Inventor: GONON BERTRAND
IPC: A61M3/02
Filed: 2011-05-26
Abstract: A medium- and high-pressure pulsed jet generator (1) for injecting controlled volumes of at least one medical liquid (7) includes a high-pressure chamber (2) and at least one connector (24) for at least one flexible pouch containing the medical liquid. The flexible pouch/es (6) is/are connected, via a connection tube, to a hydraulic sequencer (28) which is mounted in the high-pressure chamber, is exposed to the pressure inside the chamber (2), sequences the liquid discharged from the flexible pouch into a pulsed jet (11), is composed of a hydraulic connection (20) that is designed as or includes a deformable flexible sleeve (29) hydraulically communicating with the pouch/es (6) at the inlet and with a hand-held intervention element (40) or a catheter at the outlet, and includes hydraulic stops (31, 32) that are disposed on both sides of the flexible deformable sleeve (29) and are operated using a control element (33).
Patent CA-2800322-A1 (CA)
Title: Electrically insulating cage nut
Inventor: OBERNDOERFER SIEGFRIED
IPC: F16B37/04
Filed: 2011-05-05
Abstract: An electrically insulating cage nut having a nut body which is held in a cage, in which the nut body has a cylindrical attachment and a broadened holding element, and the cylindrical attachment has an internal thread and extends through an opening in the cage to the outside, wherein the internal diameter of the opening is substantially larger than the external diameter of the cylindrical attachment, but is smaller than the external size of the holding element, and an insulator apparatus is arranged between the cage and cylindrical attachment, wherein the insulator apparatus is formed integrally, and in consequence the cage nut consists of only three components.
Patent CA-2800854-A1 (CA)
Inventor: BOX JOHN CLARENCE
IPC: B07C5/00
Filed: 2011-06-02
Abstract: La présente invention concerne un procédé de séparation d'un matériau minier consistant à évaluer le degré de segments successifs du matériau minier, et à séparer chaque segment sur la base de la teneur en une catégorie se situant au niveau ou au-dessus d'un seuil de teneur ou en une catégorie se situant au-dessous du seuil de teneur. La présente invention concerne également un appareil.
Patent CA-2802449-A1 (CA)
Inventor: JORGENSEN ROBERT JAMES
IPC: C08F210/16
Filed: 2011-06-29
Abstract: A process for polymerizing ethylene to produce an ethylene -based polymer including contacting ethylene with a Ziegler-Natta procatalyst, an alkylaluminum cocatalyst and a self limiting agent selected from the group of aliphatic, cycloaliphatic, substituted cycloaliphatic or aromatic esters, anhydrides and amides such that the self limiting agent reduces polymerization rates to no greater than 40% of the polymerization rate in the absence of the self limiting agent at temperatures equal to or greater than 120 °C is provided.
Patent CA-2805683-A1 (CA)
Inventor: FORSELL PETER
IPC: A61F2/12
Filed: 2010-07-13
Abstract: A breast implant system comprises at least one first element (1) and at least one second element (2) for implantation in the patient's body so as to form part of a breast implant (10). The first element is displaceable relative to the second element, when implanted in the patient's breast, so as to change the outer shape of the breast implant. Preferably, the elements are contained in a casing (12, 13) with a flexible outer shape. More preferably, a reservoir (R) comprising a lubricating fluid is connected to the casing so as to allow lubricating fluid to be supplied to, and removed from, the casing, in order to reduce surface friction between adjacent elements, and/or between the casing and the elements, before the shape of the breast implant is changed by relative displacement of the first and second elements.
Patent CA-2807368-A1 (CA)
Inventor: ROBERTSON GRAHAM
IPC: B07B1/46
Filed: 2009-02-04
Abstract: A shaker screen for attachment to a bed of a shaker includes a screen frame having at least one mesh screen attached to the top side of the screen frame, wherein the screen frame is preferentially bowed prior to attaching the mesh screen to the screen frame.
Patent CA-2807491-A1 (CA)
Inventor: IVESON PETER BRIAN
IPC: A61K51/08
Filed: 2011-08-11
Abstract: The present invention relates to imaging agent compositions comprising radiolabelled c-Met binding peptides suitable for positron emission tomography (PET) imaging in vivo. The c-Met binding peptides are labelled with the radioisotope 18F. Also disclosed are pharmaceutical compositions, methods of preparation of the agents and compositions, plus methods of in vivo imaging using the compositions, especially for use in the management of cancer.
Patent CA-2808847-A1 (CA)
Title: High yielding soybean variety xb06t13
Inventor: KRASHENINNIK NADEJDA N
IPC: A01H5/10
Filed: 2013-03-06
Abstract: According to the invention, there is provided a novel soybean variety designated XB06T13. This invention thus relates to the seeds of soybean variety XB06T13, to the plants of soybean XB06T13 to plant parts of soybean variety XB06T13 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB06T13 with another soybean plant, using XB06T13 as either the male or the female parent.
Patent CA-2809424-A1 (CA)
Title: Method and apparatus for programming modular surgical instrument
Inventor: KIMBALL CORY G
IPC: A61B18/04
Filed: 2013-03-12
Abstract: A surgical instrument operable to sever tissue includes a body assembly and a selectively coupleable end effector assembly. The end effector assembly may include a transmission assembly and an end effector. The body assembly includes a trigger and a casing having a distal aperture configured to receive a portion of the end effector assembly. First and second coupling mechanism portions cooperatively couple the end effector assembly to the body assembly for use. A cartridge positionable between the instrument and a generator includes information regarding operating parameters unique to the selectively coupleable end effector assembly and/or the desired surgical procedure, such as information regarding setting a maximum current set point within an ultrasonic transducer. The instrument is programmable with operating parameter information while within a sealed and sterilized packaging unit.
Patent CA-2809870-A1 (CA)
Inventor: BREEN SCOTT M
IPC: B21D37/12
Filed: 2011-09-07
Abstract: A locking collar assembly for metal forming dies includes a disc-shaped locking collar with a cylindrical outer surface closely received in a collar bore in one face of a first die member. A circular recess in the outer face of the locking collar has an internal retainer ring groove. A counter bore shaped fastener hole extends through the collar and a part of the recess, and has shank, head and shoulder portions. A socket head cap screw is inserted in the fastener hole with a threaded end anchored in a threaded end aperture in one of the guide pins, with the head seated on the shoulder of the fastener hole. A retainer ring is mounted in the collar ring groove and overlies the cap screw head to positively prevent the cap screw from unintentionally unfastening from the guide pin.
Patent CA-2811552-A1 (CA)
Inventor: TRAUTMAN MARK
IPC: H05B6/10
Filed: 2011-09-13
Abstract: A method for heating a hydrocarbon formation is disclosed. A radio frequency applicator is positioned to provide radiation within the hydrocarbon formation. A first signal sufficient to heat the hydrocarbon formation through electric current is applied to the applicator. A second or alternate frequency signal is then applied to the applicator that is sufficient to pass through the desiccated zone and heat the hydrocarbon formation through electric or magnetic fields. A method for efficiently creating electricity and steam for heating a hydrocarbon formation is also disclosed. An electric generator, steam generator, and a regenerator containing water are provided. The electric generator is run. The heat created from running the electric generator is fed into the regenerator causing the water to be preheated. The preheated water is then fed into the steam generator. The RF energy from power lines or from an on site electric generator and steam that is harvested from the generator or provided separately are supplied to a reservoir as a process to recover hydrocarbons.
Patent CA-2811693-A1 (CA)
Inventor: STODD R PETER
IPC: B21D22/21
Filed: 2011-09-15
Abstract: Can shells are produced with tooling installed on a mechanical press, and the tooling includes an upper retainer supporting a blank and draw die enclosing an outer pressure sleeve and an inner pressure sleeve surrounding a die center punch, all having pistons. An air chamber is connected by air spring passages to the inner pressure sleeve piston, and the outer pressure sleeve receives the same air as the air chamber or lower pressure air. The die center punch has an insert which initiates the drawing of a cup, and the inner pressure sleeve and die center punch have contoured surfaces which mate with opposing surfaces on a die core ring to form and clamp the chuckwall of the shell during downstroke of the press. A panel punch has peripheral surfaces which form the panel wall and countersink of the shell during upstroke of the press.
Patent CA-2813094-A1 (CA)
Inventor: DUGGAL CHARU
IPC: A61K8/86
Filed: 2011-09-12
Abstract: The invention relates to a high SPF sunscreen composition. There is a problem of achieving high SPF while keeping the total amount of sunscreens in the compositions relatively low. It is desirable, that the enhanced SPF benefit could be achieved through synergistic interaction of commonly used ingredients, thereby the present applicants have been working on solving this problem and have surprisingly found that cosmetic compositions comprising dibenzoylmethane or its derivative in combination with an oil soluble UV-B sunscreen when incorporated in a sunscreen composition along with a non-ionic surfactant of a select class meeting certain HLB requirements, provide the enhanced SPF benefits when applied on the substrate of interest.
Patent CA-2815418-A1 (CA)
Inventor: KARIM ROD M
IPC: B65D33/16
Filed: 2011-10-21
Abstract: Compressible reclosable storage containers (e.g., pouches) having a one-way valve disposed along the bottom of the container. In one configuration, the reclosable pouch comprises a receptacle having a storage chamber and a mouth in communication with the storage chamber, and an airtight closure for closing the mouth. The receptacle comprises two walls made of thermoplastic web material, two side seals that include respective marginal portions of the two walls, and a vent that extends from one side seal to the other. The vent comprises a multiplicity of collapsible channels, each channel comprising a respective air inlet in flow communication with the storage chamber and a respective air outlet in flow communication with space external to the pouch. The channels may be formed by a series of zigzag or wave-shaped heat seals or heat seals have other shapes.
Patent CA-2818539-A1 (CA)
Inventor: MAROCCO NORBERT
IPC: E06B9/326
Filed: 2013-06-07
Abstract: A blind of the type having raise cords, by means of which the blinds can be raised and lowered, comprising a raise cord storage device attached to the building fabric adjacent to the blind, which retrieves and stores the raise cord.
Patent CA-2820623-A1 (CA)
Inventor: QUINN MICHAEL J
IPC: B05B1/18
Filed: 2013-06-21
Abstract: A showerhead bracket having a fluid inlet, a fluid outlet , a valve and a valve housing. the valve may be operably connected between the fluid inlet and the fluid outlet. The valve includes a valve inlet port, a low flow exit port and a high flow exit port. The valve housing is disposed between the fluid inlet and the valve inlet port. And the valve can selectively rotate within the valve housing.
Patent CA-2821709-A1 (CA)
Title: Polyepihalohydrin reverse emulsion breakers
Inventor: TEKAVEC THOMAS N
IPC: C07C31/42
Filed: 2011-12-13
Abstract: A composition and method for resolving reverse emulsions and complex water external emulsions using one or more polyepihalohydrins, one or more polyelectrolytes thereof, and any combination thereof is disclosed and claimed. The disclosed invention may be used in any crude oil production process where such emulsions are encountered.
Patent CA-2824779-A1 (CA)
Title: Substituted benzoazepines as toll-like receptor modulators
Inventor: HOWBERT JAMES JEFFRY
IPC: C07D403/10
Filed: 2012-01-12
Abstract: Provided are compositions and methods useful for modulation of signaling through the Toll-like receptors TLR7 and/or TLR8. The compositions and methods have use in treating or preventing disease, including cancer, autoimmune disease, fibrotic disease, cardiovascular disease, infectious disease, inflammatory disorder, graft rejection, or graft-versus-host disease.
Patent CA-2825602-A1 (CA)
Inventor: LANDIS CHARLES
IPC: E02D31/00
Filed: 2012-01-27
Abstract: The invention provides a geosynthetic clay liner comprising: at least one geosynthetic layer; and a bentonite barrier composition comprising: bentonite and a polyanionic low molecular weight polymer.
Patent CA-2828634-A1 (CA)
Inventor: COURAGE JAMES
IPC: C07K7/06
Filed: 2012-04-27
Abstract: The present invention provides aptamer-modified polymers and materials thereof, which may be used for the binding of factors in a wound bed. For example, the aptamer-modified materials can be polypeptides conjugated to polymer foam materials. Such materials may be used, for example, for dressings, wound inserts, or pads.
Patent CA-2829725-A1 (CA)
Inventor: CHEREWYK BORIS BRUCE P
IPC: E21B43/14
Filed: 2013-10-15
Abstract: A method for successively releasing balls into a wellbore during wellbore operations is disclosed. The method includes providing at least a first ball injector for storing at least a primary set of primary balls and at least a second set of redundant balls, releasing a ball from the at least primary set of primary balls and determining if the released ball properly seats and engages its intended corresponding downhole tool. If it is determined that the released ball did not properly engage and actuate its intended corresponding tool, a redundant ball from the second set of redundant balls can be released without interrupting wellbore operations. In an alternate embodiment, the first ball injector can be a primary ball injector for storing and releasing the at least primary set of primary balls, and a second ball injector for storing and releasing the at least second set of redundant balls, the first and second ball injectors arranged in parallel.
Patent CA-2830440-A1 (CA)
Inventor: MALMBERG MATS
IPC: B07B1/46
Filed: 2012-02-13
Abstract: Support structure to support screening media (5) in a vibrating screen. The support structure is received on longitudinal beams (1) of the vibrating screen. The support structure is formed of fixation strips (2, 29) having fixation parts (4, 30), on which fixation parts (4, 30) carriers (3, 34) are received. The fixation strips (2, 29) and carriers (3, 34) are placed perpendicular to each other.
Patent CA-2832644-A1 (CA)
Title: Couvercle jetable comprenant un composite polymere polyolefinique et une charge minerale
Inventor: WU WEN PAO
IPC: C08K3/34
Filed: 2012-04-18
Abstract: L'invention concerne un couvercle jetable comprenant une feuille thermoformée en forme de couvercle pour récipient pour boisson chaude. La feuille comprend un composite polymère polyoléfinique et au moins une charge minérale, ladite feuille présentant une épaisseur inférieure à environ 0,035 pouces et une température de déflexion à la chaleur au moins comparable à celle d'un polystyrène à haute résistance aux chocs.
Patent CA-2832916-A1 (CA)
Inventor: KARAPASHA NANCY
IPC: A61F2/00
Filed: 2012-04-04
Abstract: A non-expandable intravaginal pessary device capable of providing varying pressure along the length of a woman's urethra when inserted into the woman's vagina. The device has a top, a bottom, and a sidewall that extends between the top and the bottom, and the sidewall, top and bottom form an enclosed outer periphery defining a total area of the device. The sidewall has a convex bottom portion, a mid-section, and a convex top portion. The convex bottom portion connects the bottom to the mid-section, the convex upper portion connects the top to the mid-section, and the convex bottom portion and the convex upper portion are capable of providing pressure to two distinct locations on a woman's urethra when inserted into a woman's vagina.
Patent CA-2834169-A1 (CA)
Title: Milking system shut-off and sensors
Inventor: HOFMAN HENK
IPC: A01J5/013
Filed: 2012-05-17
Abstract: In certain embodiments, an apparatus includes a plurality of inlets (110) and a plurality of outlets (112,114). Each inlet (110) is adapted to receive a flow of milk from a dairy livestock (104), and each outlet (112,114) is adapted to receive a flow of milk from a corresponding one or more inlets (110). The plurality of outlets (112,114) include one or more milk collector outlets (112) and one or more drain outlets (114).
Patent CA-2836707-A1 (CA)
Title: Seat back headrest
Inventor: MAASSARANI SAMI
IPC: A47C7/38
Filed: 2013-12-11
Abstract: A headrest removably engageable with the seat back includes a seat back mounting member adapted to encircle a seat back headrest which has side portions engageable with end portions of a cushion configured to surround at least a portion of the user's head. A support is carried on the seat back mounting member to engage the seat back to assist in supporting the headrest on the seat back.
Patent CA-2836938-A1 (CA)
Inventor: ZHAO TIEBEN
IPC: G01R31/58
Filed: 2012-05-24
Abstract: A monitoring system adapted to assess insulation losses of an underground power cable includes a cable circuit having first and second, spaced-apart terminals. The cable circuit is disposed along a section of the underground power cable. The system further includes a communications device adapted to transmit data gathered at the first and second terminals, and a processor adapted to receive and process the data measured at the same time with the synchronization device and transmitted from the communications device.
Patent CA-2837054-A1 (CA)
Title: Method and board for high-speed link auto-negotiation
Inventor: YAN LI
IPC: H04L49/111
Filed: 2011-05-25
Abstract: The present invention discloses a method and a board for high-speed link auto-negotiation, belongs to a field of high-speed Ethernet, and includes: setting, by a first board and a second board, a port rate to a public rate supported by both the first board and the second board; sending, by the first board, a first auto-negotiation packet to the second board according to the public rate, where the first auto-negotiation packet carries a rate supported by the first board, so that the second board determines, according to the rate supported by the first board and a rate supported by the second board, a highest rate supported by both the first board and the second board, and sets the port rate to the highest rate; receiving, by the first board, a second auto-negotiation packet that is sent by the second board according to the public rate, where the second auto-negotiation packet carries the rate supported by the second board; determining, by the first board, according to the rate supported by the first board and the rate supported by the second board, the highest rate supported by both the first board and the second board, and setting the port rate to the highest rate. In the present invention, an auto-negotiation mechanism may be implemented through a packet without support of specific hardware, and at the same time, dynamic switch of rates can be supported.
Patent CA-2837872-A1 (CA)
Inventor: KELMAN DAVID C
IPC: A61B17/90
Filed: 2012-05-31
Abstract: Disclosed herein are systems, devices, and methods for guiding placement, orientation, and fixation of an orthopedic implant. Examples include a surgical guide having a first surface structured to fit within a prosthetic cup, at least one guide hole through the first surface, and an alignment structure having a contour formed from data indicative of the patient anatomy. The contour of the alignment surface is complementary to a portion of the patient anatomy in a unique orientation that aligns the guide hole with tissue suitable for receiving a fastener. The alignment structure preferably includes an arm with a first end coupled to a rim of the guide and a second end coupled to the contour. In certain implementations, the guide includes a plurality of alignment structures. Further disclosed are methods of making and using a surgical guide for aligning an orthopedic implant.